Given the emotion anger and the tweet "Congress acting indignant over the  #EpiPen pricing is quite disingenuous since they craft the laws that allow such gouging!!", classify the intensity of the emotion displayed in the tweet. The classification options are: 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.
1: low amount of anger can be inferred