For the tweet "Look for #contrasts....#behaviour may be a #camouflage....garments a #shell....a #bully may be a #baby inside.....' - Prof Caroline Taylor", classify the intensity of the emotion fear. The possible classifications 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.
0: no fear can be inferred