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: When you saw a t-shirt with the phrase 'My mind is a dangerous place to be' and you would like to buy, but in Italy don't sell it. #sadness
Emotion: sadness
Intensity score: 
0.542