user: Question: 1996[2] larger than 68, and a 1990 smaller than 352, and a 1970 larger than 105, and a 1950 of 119 is the sum of what 1980?
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 SUM("1980") FROM "Table" WHERE "1996[2]" > 68.0 AND "1990" < 352.0 AND "1970" > 105.0 AND "1950" = 119.0;