Given the emotion fear and the tweet "@FangornForest1 @Brexit whose customers love it. Imagine being a hack these days, having to sing the tune the paymaster calls. #dismal", 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.