less { hop { filter_eq { all_rows ; title ; rumble } ; original air date } ; hop { filter_eq { all_rows ; title ; sweetie } ; original air date } } = true
select the rows whose title record fuzzily matches to rumble . take the original air date record of this row . select the rows whose title record fuzzily matches to sweetie . take the original air date record of this row . the first record is less than the second record .