Task: Text to Code
Input (English): select the rows whose leader at the summit record fuzzily matches to gonzalo aja . there is only one such row in the table . the year record of this unqiue row is 1974 .
Output (English): and { only { filter_eq { all_rows ; leader at the summit ; gonzalo aja } } ; eq { hop { filter_eq { all_rows ; leader at the summit ; gonzalo aja } ; year } ; 1974 } }