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 something makes you excited, terrified, thrilled, nervous, elated &amp; like you've been kicked in the guts all at once. Need word for that
Emotion: joy
Intensity score: 
0.479