Based on the tweet "@Harry_Styles Hi H how are you?Thankyou for always making me smile+being so genuinely kind!You deserve all the happiness in the world.67.801", categorize the level of joy felt by the author. Select from the following: 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.