Table: microcars_origin
Columns: country
automobile_name
manufacturer
engine_make_capacity
year

Question: In what year was Letecke Zavody N.P., Jinonice the manufacturer?
SQL: SELECT "year" FROM microcars_origin WHERE "manufacturer" = 'letecke zavody n.p., jinonice'

Question: What country had the car with the Jawa 350cc engine?
SQL: SELECT "country" FROM microcars_origin WHERE "engine_make_capacity" = 'jawa 350cc'

Question: In what country was the car with the čz 171cc engine?
SQL: SELECT "country" FROM microcars_origin WHERE "engine_make_capacity" = 'čz 171cc'

Question: What is the name of the car that was made in the years 1956-1958?
SQL: SELECT "automobile_name" FROM microcars_origin WHERE "year" = '1956-1958'

Question: What is the name of the car manufactured by Letecke Zavody N.P., Jinonice?
SQL: SELECT "automobile_name" FROM microcars_origin WHERE "manufacturer" = 'letecke zavody n.p., jinonice'

Question: Who manufactured the car with the jawa 249cc engine that was made in the years 1956-1963?
SQL: SELECT "manufacturer" FROM microcars_origin WHERE "engine_make_capacity" = 'jawa 249cc' AND "year" = '1956-1963'