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: We want to help you with your #depression. Give our office a call to learn how #TMS may be the treatment you've been waiting for!
Emotion: sadness
Intensity score: 
0.521