less { hop { filter_eq { all_rows ; school ; iit bombay } ; rank 06 - 10 } ; hop { filter_eq { all_rows ; school ; iit madras } ; rank 06 - 10 } } = true
select the rows whose school record fuzzily matches to iit bombay . take the rank 06  10 record of this row . select the rows whose school record fuzzily matches to iit madras . take the rank 06  10 record of this row . the first record is less than the second record .