What is the name of the dorm with both a TV Lounge and Study Room listed as amenities?
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' intersect 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 = 'Study Room'