Evaluate the tweet for the intensity of the emotion joy. The categories are as follows: 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.
Tweet: Aw there's a young fox outside on the grass just jumping around all playful and having a little stretch 🙈 soo cute 🐺
3: high amount of joy can be inferred