sert121/SpiderSQL huggingface dataset:
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Find the captain rank that has no captain in Third-rate ship of the line class.
SQL: SELECT rank FROM captain EXCEPT SELECT rank FROM captain WHERE CLASS  =  'Third-rate ship of the line'
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What are the ranks of captains that have no captain that are in the Third-rate ship of the line class?
SQL: SELECT rank FROM captain EXCEPT SELECT rank FROM captain WHERE CLASS  =  'Third-rate ship of the line'
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What is the name of the youngest captain?
SQL: SELECT name FROM captain ORDER BY age LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Return the name of the youngest captain.
SQL: SELECT name FROM captain ORDER BY age LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: how many ships are there?
SQL: SELECT count(*) FROM ship
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Count the number of ships.
SQL: SELECT count(*) FROM ship
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Find the name, type, and flag of the ship that is built in the most recent year.
SQL: SELECT name ,  TYPE ,  flag FROM ship ORDER BY built_year DESC LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What is the name, type, and flag of the ship that was built in the most recent year?
SQL: SELECT name ,  TYPE ,  flag FROM ship ORDER BY built_year DESC LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Group by ships by flag, and return number of ships that have each flag.
SQL: SELECT count(*) ,  flag FROM ship GROUP BY flag
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What are the different ship flags, and how many ships have each?
SQL: SELECT count(*) ,  flag FROM ship GROUP BY flag
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Which flag is most widely used among all ships?
SQL: SELECT flag FROM ship GROUP BY flag ORDER BY count(*) DESC LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Return the flag that is most common among all ships.
SQL: SELECT flag FROM ship GROUP BY flag ORDER BY count(*) DESC LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: List all ship names in the order of built year and class.
SQL: SELECT name FROM ship ORDER BY built_year ,  CLASS
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What are the names of ships, ordered by year they were built and their class?
SQL: SELECT name FROM ship ORDER BY built_year ,  CLASS
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Find the ship type that are used by both ships with Panama and Malta flags.
SQL: SELECT TYPE FROM ship WHERE flag  =  'Panama' INTERSECT SELECT TYPE FROM ship WHERE flag  =  'Malta'
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What types of ships have both ships that have Panama Flags and Malta flags?
SQL: SELECT TYPE FROM ship WHERE flag  =  'Panama' INTERSECT SELECT TYPE FROM ship WHERE flag  =  'Malta'
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: In which year were most of ships built?
SQL: SELECT built_year FROM ship GROUP BY built_year ORDER BY count(*) DESC LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What is the year in which most ships were built?
SQL: SELECT built_year FROM ship GROUP BY built_year ORDER BY count(*) DESC LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Find the name of the ships that have more than one captain.
SQL: SELECT t1.name FROM ship AS t1 JOIN captain AS t2 ON t1.ship_id  =  t2.ship_id GROUP BY t2.ship_id HAVING count(*)  >  1
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What are the names of ships that have more than one captain?
SQL: SELECT t1.name FROM ship AS t1 JOIN captain AS t2 ON t1.ship_id  =  t2.ship_id GROUP BY t2.ship_id HAVING count(*)  >  1
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: what are the names and classes of the ships that do not have any captain yet?
SQL: SELECT name ,  CLASS FROM ship WHERE ship_id NOT IN (SELECT ship_id FROM captain)
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Return the names and classes of ships that do not have a captain?
SQL: SELECT name ,  CLASS FROM ship WHERE ship_id NOT IN (SELECT ship_id FROM captain)
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Find the name of the ship that is steered by the youngest captain.
SQL: SELECT t1.name FROM ship AS t1 JOIN captain AS t2 ON t1.ship_id  =  t2.ship_id ORDER BY t2.age LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What is the name of the ship that is commanded by the youngest captain?
SQL: SELECT t1.name FROM ship AS t1 JOIN captain AS t2 ON t1.ship_id  =  t2.ship_id ORDER BY t2.age LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Find the name and flag of ships that are not steered by any captain with Midshipman rank.
SQL: SELECT name ,  flag FROM ship WHERE ship_id NOT IN (SELECT ship_id FROM captain WHERE rank  =  'Midshipman')
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What are the names and flags of ships that do not have a captain with the rank of Midshipman?
SQL: SELECT name ,  flag FROM ship WHERE ship_id NOT IN (SELECT ship_id FROM captain WHERE rank  =  'Midshipman')
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Find the name of the ships that are steered by both a captain with Midshipman rank and a captain with Lieutenant rank.
SQL: SELECT t1.name FROM ship AS t1 JOIN captain AS t2 ON t1.ship_id  =  t2.ship_id WHERE t2.rank  =  'Midshipman' INTERSECT SELECT t1.name FROM ship AS t1 JOIN captain AS t2 ON t1.ship_id  =  t2.ship_id WHERE t2.rank  =  'Lieutenant'
-- Language PostgreSQL
        -- Tables: 
             -- Table: captain 
columns : [['captain id', 'number'], ['name', 'text'], ['ship id', 'number'], ['age', 'text'], ['class', 'text'], ['rank', 'text']]

 -- Table: ship 
columns : [['ship id', 'number'], ['name', 'text'], ['type', 'text'], ['built year', 'number'], ['class', 'text'], ['flag', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What are the names of ships that are commanded by both captains with the rank of Midshipman and captains with the rank of Lieutenant?
SQL: SELECT t1.name FROM ship AS t1 JOIN captain AS t2 ON t1.ship_id  =  t2.ship_id WHERE t2.rank  =  'Midshipman' INTERSECT SELECT t1.name FROM ship AS t1 JOIN captain AS t2 ON t1.ship_id  =  t2.ship_id WHERE t2.rank  =  'Lieutenant'
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What is id of the city that hosted events in the most recent year?
SQL: SELECT host_city FROM hosting_city ORDER BY YEAR DESC LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Find the city that hosted some events in the most recent year. What is the id of this city?
SQL: SELECT host_city FROM hosting_city ORDER BY YEAR DESC LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Find the match ids of the cities that hosted competition "1994 FIFA World Cup qualification"?
SQL: SELECT match_id FROM MATCH WHERE competition = "1994 FIFA World Cup qualification"
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What is the match id of the competition called "1994 FIFA World Cup qualification"?
SQL: SELECT match_id FROM MATCH WHERE competition = "1994 FIFA World Cup qualification"
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Find the cities which were once a host city after 2010?
SQL: SELECT T1.city FROM city AS T1 JOIN hosting_city AS T2 ON T1.city_id = T2.host_city WHERE T2.year  >  2010
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Which cities served as a host city after 2010?
SQL: SELECT T1.city FROM city AS T1 JOIN hosting_city AS T2 ON T1.city_id = T2.host_city WHERE T2.year  >  2010
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Which city has hosted the most events?
SQL: SELECT T1.city FROM city AS T1 JOIN hosting_city AS T2 ON T1.city_id  =  T2.host_city GROUP BY T2.host_city ORDER BY count(*) DESC LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Find the city that hosted the most events.
SQL: SELECT T1.city FROM city AS T1 JOIN hosting_city AS T2 ON T1.city_id  =  T2.host_city GROUP BY T2.host_city ORDER BY count(*) DESC LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What is the venue of the competition "1994 FIFA World Cup qualification" hosted by "Nanjing ( Jiangsu )"?
SQL: SELECT T3.venue FROM city AS T1 JOIN hosting_city AS T2 ON T1.city_id = T2.host_city JOIN MATCH AS T3 ON T2.match_id = T3.match_id WHERE T1.city = "Nanjing ( Jiangsu )" AND T3.competition = "1994 FIFA World Cup qualification"
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Find the venue of the competition "1994 FIFA World Cup qualification" which was hosted by "Nanjing ( Jiangsu )".
SQL: SELECT T3.venue FROM city AS T1 JOIN hosting_city AS T2 ON T1.city_id = T2.host_city JOIN MATCH AS T3 ON T2.match_id = T3.match_id WHERE T1.city = "Nanjing ( Jiangsu )" AND T3.competition = "1994 FIFA World Cup qualification"
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Give me the temperature of Shanghai in January.
SQL: SELECT T2.Jan FROM city AS T1 JOIN temperature AS T2 ON T1.city_id = T2.city_id WHERE T1.city = "Shanghai"
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What is the temperature of "Shanghai" city in January?
SQL: SELECT T2.Jan FROM city AS T1 JOIN temperature AS T2 ON T1.city_id = T2.city_id WHERE T1.city = "Shanghai"
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What is the host year of city "Taizhou ( Zhejiang )"?
SQL: SELECT T2.year FROM city AS T1 JOIN hosting_city AS T2 ON T1.city_id  =  T2.host_city WHERE T1.city  =  "Taizhou ( Zhejiang )"
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: IN which year did city "Taizhou ( Zhejiang )" serve as a host city?
SQL: SELECT T2.year FROM city AS T1 JOIN hosting_city AS T2 ON T1.city_id  =  T2.host_city WHERE T1.city  =  "Taizhou ( Zhejiang )"
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Which three cities have the largest regional population?
SQL: SELECT city FROM city ORDER BY regional_population DESC LIMIT 3
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What are the three largest cities in terms of regional population?
SQL: SELECT city FROM city ORDER BY regional_population DESC LIMIT 3
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Which city has the lowest GDP? Please list the city name and its GDP.
SQL: SELECT city ,  GDP FROM city ORDER BY GDP LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: What is the city with the smallest GDP? Return the city and its GDP.
SQL: SELECT city ,  GDP FROM city ORDER BY GDP LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: Which city has the highest temperature in February?
SQL: SELECT T1.city FROM city AS T1 JOIN temperature AS T2 ON T1.city_id  =  T2.city_id ORDER BY T2.Feb DESC LIMIT 1
-- Language PostgreSQL
        -- Tables: 
             -- Table: city 
columns : [['city id', 'number'], ['city', 'text'], ['hanzi', 'text'], ['hanyu pinyin', 'text'], ['regional population', 'number'], ['gdp', 'number']]

 -- Table: match 
columns : [['match id', 'number'], ['date', 'text'], ['venue', 'text'], ['score', 'text'], ['result', 'text'], ['competition', 'text']]

 -- Table: temperature 
columns : [['city id', 'number'], ['jan', 'number'], ['feb', 'number'], ['mar', 'number'], ['apr', 'number'], ['jun', 'number'], ['jul', 'number'], ['aug', 'number'], ['sep', 'number'], ['oct', 'number'], ['nov', 'number'], ['dec', 'number']]

 -- Table: hosting city 
columns : [['year', 'number'], ['match id', 'number'], ['host city', 'text']]

You are a SQL code translator. You have been given the Table data above. Your role is to translate natural language to PostgreSQL. 
You should not select columns that are not part of the tables provided to you. Think step by step.
Your only output should be SQL code. Do not include any other text. Only SQL code.



Question: In February, which city marks the highest temperature?
SQL: SELECT T1.city FROM city AS T1 JOIN temperature AS T2 ON T1.city_id  =  T2.city_id ORDER BY T2.Feb DESC LIMIT 1