Task: Text to Code
Input (English): select the rows whose winning score record is less than 180 . there is only one such row in the table . the tournament record of this unqiue row is charles schwab cup championship .
Output (English): and { only { filter_less { all_rows ; winning score ; 180 } } ; eq { hop { filter_less { all_rows ; winning score ; 180 } ; tournament } ; charles schwab cup championship } }