user: Question: 1980 smaller than 719, and a 1960 smaller than 205, and a 1996[2] smaller than 364, and a 1970 larger than 251 is what 1990 highest?
Columns: ['1950', '1960', '1970', '1980', '1990', '1996[2]']
Types: ['real', 'real', 'real', 'real', 'real', 'real']
Sample row: [497.0, 1495.0, 1907.0, 1901.0, 2611.0, 1821.0]
SQL:

assistant: SELECT MAX("1990") FROM "Table" WHERE "1980" < 719.0 AND "1960" < 205.0 AND "1996[2]" < 364.0 AND "1970" > 251.0;