Task: Categorize the tweet into an intensity level of the specified emotion E, representing the mental state of the tweeter. 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: Love all the ex United managers on Twitter who form our fanbase. Honestly I despair at times. Just back the fucking team eh #MUFC
Emotion: fear
Intensity class: 