less { hop { filter_eq { all_rows ; city of license ; lyons falls , ny } ; frequency mhz } ; hop { filter_eq { all_rows ; city of license ; norwich , ny } ; frequency mhz } } = true
select the rows whose city of license record fuzzily matches to lyons falls , ny . take the frequency mhz record of this row . select the rows whose city of license record fuzzily matches to norwich , ny . take the frequency mhz record of this row . the first record is less than the second record .