greater { hop { filter_eq { all_rows ; location ; cleveland , tennessee } ; enrollment } ; hop { filter_eq { all_rows ; location ; birmingham , alabama } ; enrollment } } = true
select the rows whose location record fuzzily matches to cleveland , tennessee . take the enrollment record of this row . select the rows whose location record fuzzily matches to birmingham , alabama . take the enrollment record of this row . the first record is greater than the second record .