Given the emotion joy and the tweet "'This one?' \n'A bit odd looking isn't he? Pointy.' The alien asked. \n'Perhaps. But he'll be #wonderful. He's from the Steve pile.' #vss365", classify the intensity of the emotion displayed in the tweet. The classification options are: 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.