CREATE TABLE "list_of_contestants" (
  "celebrity" text,
  "known_for" text,
  "age" real,
  "professional" text,
  "series" real,
  "place" text,
  "dances" real,
  "highest_score" real,
  "lowest_score" real,
  "aggregate" real,
  "average" text
);

Question: What was the place for the celebrity whose aggregate was 35? 
SQL: SELECT "place" FROM "list_of_contestants" WHERE "aggregate"=35;

Question: How many dances did John Barnes have? 
SQL: SELECT MIN("dances") FROM "list_of_contestants" WHERE "celebrity"='John Barnes';

Question: What is the age of the celebrity who had a 402 aggregate? 
SQL: SELECT MAX("age") FROM "list_of_contestants" WHERE "aggregate"=402;

Question: What was the aggregate for Ricky Groves?
SQL: SELECT MAX("aggregate") FROM "list_of_contestants" WHERE "celebrity"='Ricky Groves';

Question: What was the aggregate for the celebrity who was known for being a singer and had 7 dances?
SQL: SELECT "aggregate" FROM "list_of_contestants" WHERE "dances"=7 AND "known_for"='Singer';