Using the tweet "@CaxtonSupport I'm sorry but I don't know what DM stands for. I know a PM 😂. But sadly not a DM. It won't create an account to find.", determine how much sadness is shown. The categories are: 0: no sadness can be inferred, 1: low amount of sadness can be inferred, 2: moderate amount of sadness can be inferred, 3: high amount of sadness can be inferred.