Task: Determine the degree of intensity for emotion E in the tweet, giving it a score between 0 and 1, where 0 signifies the least intensity and 1 signifies the greatest 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