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: Protesters in Brazil are burning effigies of their President. He and some of his cabinet are under investigation for corruption. #sabcnews
Emotion: anger
Intensity score: 
0.391