Task: Analyze the tweet to determine the degree of emotion E expressed by the user. Classify it into one of four intensity levels. 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: @asksheilas I've tried to get through 3 times today and waited 20 mins each time, what do I have to do to get through?!
Emotion: fear
Intensity class: 