Given the emotion fear and the 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!", classify the intensity of the emotion displayed in the tweet. The classification options are: 0: no fear can be inferred, 1: low amount of fear can be inferred, 2: moderate amount of fear can be inferred, 3: high amount of fear can be inferred.