What are the names of the amenities that Smith Hall has?
SELECT T3.amenity_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 T1.dorm_name  =  'Smith Hall'
SELECT T3.amenity_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 T1.dorm_name  =  'Smith Hall'
[{'amenity_name': 'Study Room'}, {'amenity_name': 'Carpeted Rooms'}, {'amenity_name': '4 Walls'}, {'amenity_name': 'Heat'}, {'amenity_name': 'Roof'}]