Analyze the tweet "Finding out my two best Fwendz are going to rage with me at @lifeisbeautiful makes this last week of no sleep extra worth it" to classify the intensity of the emotion anger. Your 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