query: select production_code ,  channel from cartoon order by original_air_date desc limit 1
question: Find the production code and channel of the most recently aired cartoon.
query_toks: select production_code , channel from cartoon order by original_air_date desc limit 1
query_toks_no_value: select production_code , channel from cartoon order by original_air_date desc limit value
question_toks: Find the production code and channel of the most recently aired cartoon.