For the tweet "I turn 25 in two weeks. I am so happy. 24 was my darkest year yet. I am elated that I survived", classify the intensity of the emotion joy. The possible classifications 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.
3: high amount of joy can be inferred