query: SELECT dorm_name FROM dorm WHERE dormid NOT IN (SELECT dormid FROM has_amenity)
question: Find the name of dorms do not have no amenity
query_toks: SELECT dorm_name FROM dorm WHERE dormid NOT IN ( SELECT dormid FROM has_amenity )
query_toks_no_value: select dorm_name from dorm where dormid not in ( select dormid from has_amenity )
question_toks: Find the name of dorms do not have no amenity