Given the emotion anger and the tweet "Pro Tip: Go back to work when your kid reaches 20 mos old.  Stay home any longer, and you'll be absolutely miserable with the .", 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