Analyze the tweet "Don't be afraid to give up the good to go for the great. - John D. Rockefeller #quote #inspiration #afraid #great #motivation" 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.
0: no fear can be inferred