query: SELECT date ,  zip_code FROM weather WHERE min_dew_point_f  <  (SELECT min(min_dew_point_f) FROM weather WHERE zip_code  =  94107)
question: Which day than any day in zip code 94107 in which had the minimum dew point more smaller , and zip code were that measurement took?
query_toks: SELECT date , zip_code FROM weather WHERE min_dew_point_f < ( SELECT min ( min_dew_point_f ) FROM weather WHERE zip_code = 94107 )
query_toks_no_value: select date , zip_code from weather where min_dew_point_f < ( select min ( min_dew_point_f ) from weather where zip_code = value )
question_toks: Which day than any day in zip code 94107 in which had the minimum dew point more smaller , and zip code were that measurement took?