Task: Code to Text
Input (English): and { only { filter_eq { all_rows ; tournament ; world cup } } ; eq { hop { filter_eq { all_rows ; tournament ; world cup } ; year } ; 1998 } } = true
Output (English): select the rows whose tournament record fuzzily matches to world cup . there is only one such row in the table . the year record of this unqiue row is 1998 .