greater { hop { filter_eq { all_rows ; year ; 1989 } ; points } ; hop { filter_eq { all_rows ; year ; 1992 } ; points } } = true
select the rows whose year record fuzzily matches to 1989 . take the points record of this row . select the rows whose year record fuzzily matches to 1992 . take the points record of this row . the first record is greater than the second record .