Task: Code to Text
Input (English): and { only { filter_less { all_rows ; share ; 0.2 % } } ; eq { hop { filter_less { all_rows ; share ; 0.2 % } ; party } ; one london } } = true
Output (English): select the rows whose share record is less than 0.2  . there is only one such row in the table . the party record of this unqiue row is one london .