Analyze the tweet "Avoiding #fears only makes them scarier. Whatever your #fear, if you face it, it should start to fade. #courage" to classify the intensity of the emotion fear. Your 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.
2: moderate amount of fear can be inferred