Given the emotion joy and the tweet "@airish_cloudly aaww! iam sending virtual hug then, eonnie cares about you so cheer up and study well!", 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.