greater { hop { filter_eq { all_rows ; model ; 450s } ; displacement cc } ; hop { filter_eq { all_rows ; model ; 4cl } ; displacement cc } } = true
select the rows whose model record fuzzily matches to 450s . take the displacement cc record of this row . select the rows whose model record fuzzily matches to 4cl . take the displacement cc record of this row . the first record is greater than the second record .