Task: Categorize the tweet based on the intensity of the specified emotion E, capturing the tweeter'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: So she goes first. She gets her book signed &amp; I can barely take their picture cuz I'm shaking 😭😭😭😭😭
Emotion: fear
Intensity class: 
2: moderate amount of fear can be inferred