Evaluate the tweet for the intensity of the emotion anger. The categories are as follows: 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: My husband found out there are other rabid hockey fans like me as we waited in line 4 of the 6 window stickers were for SJ NHL/AHL hockey.
1: low amount of anger can be inferred