greater { hop { filter_eq { all_rows ; date ; august 10 } ; attendance } ; hop { filter_eq { all_rows ; date ; august 4 } ; attendance } } = true
select the rows whose date record fuzzily matches to august 10 . take the attendance record of this row . select the rows whose date record fuzzily matches to august 4 . take the attendance record of this row . the first record is greater than the second record .