Evaluate the intensity of joy in the tweet "What do you call a camel with no humps?  Humphrey! #joke  #writerslife #HAHAHA #WednesdayWisdom". Choose from these categories: 0: no joy can be inferred, 1: low amount of joy can be inferred, 2: moderate amount of joy can be inferred, 3: high amount of joy can be inferred.