Task: Code to Text
Input (English): less { hop { filter_eq { all_rows ; country ; romania } ; time } ; hop { filter_eq { all_rows ; country ; ukraine } ; time } } = true
Output (English): select the rows whose country record fuzzily matches to romania . take the time record of this row . select the rows whose country record fuzzily matches to ukraine . take the time record of this row . the first record is less than the second record .