For the tweet "My bus was in a car crash... I'm still shaking a bit... This week was an absolute horror and this was the icing on the cake... #terrible", 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.
3: high amount of fear can be inferred