less { hop { filter_eq { all_rows ; title ; the chipmunk adventure } ; year } ; hop { filter_eq { all_rows ; title ; alvin and the chipmunks meet the wolfman } ; year } } = true
select the rows whose title record fuzzily matches to the chipmunk adventure . take the year record of this row . select the rows whose title record fuzzily matches to alvin and the chipmunks meet the wolfman . take the year record of this row . the first record is less than the second record .