Task: Evaluate the strength of emotion E in the tweet, providing a real-valued score from 0 to 1. A score of 0 denotes the absence of the emotion, while a score of 1 indicates the highest degree of intensity.
Tweet: He showed us a really lively performance, with a lot of different emotions, not just sticking to one. And that's freaking awesome.
Emotion: joy
Intensity score: 
0.646