For the tweet "You can't fight the elephants until you have wrestled the pigs. #quoteoftheday #relentless", assess the intensity of the emotion anger. Choose one of the following: 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.
0: no anger can be inferred