Task: Code to Text
Input (English): and { only { filter_not_eq { all_rows ; wins ; 0 } } ; eq { hop { filter_not_eq { all_rows ; wins ; 0 } ; tournament } ; pga championship } } = true
Output (English): select the rows whose wins record is not equal to 0 . there is only one such row in the table . the tournament record of this unqiue row is pga championship .