Given the emotion joy and the tweet "The object of literature is to make man a wiser and happier being. The poet makes us happy because he tells us how we may become so.", 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.
2: moderate amount of joy can be inferred