Task: Code to Text
Input (English): and { only { filter_eq { all_rows ; chassis ; hwm 53 } } ; eq { hop { filter_eq { all_rows ; chassis ; hwm 53 } ; year } ; 1953 } } = true
Output (English): select the rows whose chassis record fuzzily matches to hwm 53 . there is only one such row in the table . the year record of this unqiue row is 1953 .