Assess the level of the emotion anger in the tweet provided. Use the following categories: 0: no anger can be inferred, 1: low amount of anger can be inferred, 2: moderate amount of anger can be inferred, 3: high amount of anger can be inferred.
Tweet: Who knew softballs could sting so bad? Jimmy Fallon has been under a lot of heat for his &amp;ldquo;softball&amp;rdquo; Donald Trump interview
1: low amount of anger can be inferred