Given the emotion fear and the tweet "Putin feels it acceptable to bomb &amp; kill aid workers. Soon he may be sitting at the same table as Trump!! #Armageddon #USApleasedont", 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.
2: moderate amount of fear can be inferred