Task: Code to Text
Input (English): and { only { filter_eq { all_rows ; score ; w } } ; eq { hop { filter_eq { all_rows ; score ; w } ; date } ; april 20 } } = true
Output (English): select the rows whose score record fuzzily matches to w . there is only one such row in the table . the date record of this unqiue row is april 20 .