user: Question: Of 2000 growth less than 32093 and 1980 growth over 64975, what is the 1970 total number?
Columns: ['City', '1970', '1980', '1990', '2000', '2010 est.']
Types: ['text', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Cedar Hill', 2610.0, 6849.0, 19988.0, 32093.0, 46300.0]
SQL:

assistant: SELECT SUM("1970") FROM "Table" WHERE "2000" < 32093.0 AND "1980" > 64975.0;