For the tweet "@cubewatermelon @JonKimbel It's hilarious but there are legit milkshake Duck apologizers. Yes, just the hypothetic milkshake duck.", 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.