greater { hop { filter_eq { all_rows ; airport name ; los angeles international airport } ; tonnes } ; hop { filter_eq { all_rows ; airport name ; john f kennedy international airport } ; tonnes } } = true
select the rows whose airport name record fuzzily matches to los angeles international airport . take the tonnes record of this row . select the rows whose airport name record fuzzily matches to john f kennedy international airport . take the tonnes record of this row . the first record is greater than the second record .