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: And I'm really pissed the fuck off because I do a good job of keeping my kid well because I don't like to see her sick and sad.
Emotion: sadness
Intensity score: 