Task: Place the tweet into a specific intensity class, reflecting the intensity of the mentioned emotion E and the user's mental state. 0: no E can be inferred. 1: low amount of E can be inferred. 2: moderate amount of E can be inferred. 3: high amount of E can be inferred.
Tweet: #depressed Today was bitter sweet watching all the kids go back to school made me really miss my babies. I'm so broke #backtoschool2017
Emotion: sadness
Intensity class: 