Task: Code to Text
Input (English): and { only { filter_greater { all_rows ; winnings ; 300000 } } ; eq { hop { filter_greater { all_rows ; winnings ; 300000 } ; year } ; 1998 } } = true
Output (English): select the rows whose winnings record is greater than 300000 . there is only one such row in the table . the year record of this unqiue row is 1998 .