Task: Code to Text
Input (English): and { only { filter_eq { all_rows ; attendance ; canceled } } ; eq { hop { filter_eq { all_rows ; attendance ; canceled } ; venue } ; blackcomb mountain } } = true
Output (English): select the rows whose attendance record fuzzily matches to canceled . there is only one such row in the table . the venue record of this unqiue row is blackcomb mountain .