Task: Code to Text
Input (English): and { only { filter_less { all_rows ; tournaments played ; 20 } } ; eq { hop { filter_less { all_rows ; tournaments played ; 20 } ; year } ; 2002 } } = true
Output (English): select the rows whose tournaments played record is less than 20 . there is only one such row in the table . the year record of this unqiue row is 2002 .