Given the emotion fear and the tweet "@The_East_End And the air raid alarm was actually false.  There was no attack inbound at the time.", classify the intensity of the emotion displayed in the tweet. The classification 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