Given the emotion fear and the tweet "Had frustration dream that left me utterly f**king furious. Plus side: so angry couldn't sleep, wrote 1500 words. Minus side: still raging!", rate the intensity of fear shown. The rating scale is: 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.