Database: dorm_1
Question: Find the name of dorms that do not have amenity TV Lounge.
SQL:
SELECT dorm_name FROM dorm EXCEPT SELECT T1.dorm_name FROM dorm AS T1 JOIN has_amenity AS T2 ON T1.dormid  =  T2.dormid JOIN dorm_amenity AS T3 ON T2.amenid  =  T3.amenid WHERE T3.amenity_name  =  'TV Lounge'