Task: Code to Text
Input (English): and { only { filter_eq { all_rows ; opponent ; boris becker } } ; eq { hop { filter_eq { all_rows ; opponent ; boris becker } ; date } ; 1985 } } = true
Output (English): select the rows whose opponent record fuzzily matches to boris becker . there is only one such row in the table . the date record of this unqiue row is 1985 .