Based on the given tweet, determine the level of anger the author is experiencing. Choose from the following options: 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: Actually be arsed with my sister sometimes, she controls the TV 90% of the time and when I watch one thing she gets in a huff 🙄
2: moderate amount of anger can be inferred