For the tweet "Bedtime. After a full listen of Lou Reed's album Transformer. Full albums are underrated these days. #back2back #enjoyment 💿 🎶 x", 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.