Task: Text to Code
Input (English): select the rows whose team record fuzzily matches to walker racing . there is only one such row in the table . the driver record of this unqiue row is mario haberfeld .
Output (English): and { only { filter_eq { all_rows ; team ; walker racing } } ; eq { hop { filter_eq { all_rows ; team ; walker racing } ; driver } ; mario haberfeld } }