Given the emotion sadness and the tweet "I am shy at first.It usually takes me a few minutes to assess the jaw of the people i am hanging out with and then i will act according🤷🏽‍♀️", classify the intensity of the emotion displayed in the tweet. The classification options 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.