and { only { filter_eq { all_rows ; genre ; period drama } } ; eq { hop { filter_eq { all_rows ; genre ; period drama } ; english title ( chinese title ) } ; old time buddy - to catch a thief 難兄難弟之神探李奇 } } = true
select the rows whose genre record fuzzily matches to period drama . there is only one such row in the table . the english title  chinese title  record of this unqiue row is old time buddy  to catch a thief 難兄難弟之神探李奇 .