query: SELECT sum(revenue) FROM manufacturers WHERE headquarter  =  'Austin'
question: Do Find that total revenues a-created by company whose belong headquarter is a-located Austin.
query_toks: SELECT sum ( revenue ) FROM manufacturers WHERE headquarter = 'Austin '
query_toks_no_value: select sum ( revenue ) from manufacturers where headquarter = value
question_toks: Do Find that total revenues a-created by company whose belong headquarter is a-located Austin.