less { hop { filter_eq { all_rows ; title ; christmas time again } ; billboard peak } ; hop { filter_eq { all_rows ; title ; edge of forever } ; billboard peak } } = true
select the rows whose title record fuzzily matches to christmas time again . take the billboard peak record of this row . select the rows whose title record fuzzily matches to edge of forever . take the billboard peak record of this row . the first record is less than the second record .