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: Fed up of false info from @VodafoneIN mini store, pls hire or franchise ur mini stores to serve customers, not to threaten or force them!
Emotion: fear
Intensity class: 