query: SELECT name FROM storm WHERE storm_id NOT IN (SELECT storm_id FROM affected_region)
question: Are Showing a name of storms which no have affected region in no record.
query_toks: SELECT name FROM storm WHERE storm_id NOT IN ( SELECT storm_id FROM affected_region )
query_toks_no_value: select name from storm where storm_id not in ( select storm_id from affected_region )
question_toks: Are Showing a name of storms which no have affected region in no record.