Task: Calculate the intensity of emotion E in the tweet as a decimal value ranging from 0 to 1, with 0 representing the lowest intensity and 1 representing the highest intensity.
Tweet: Another joyful encounter in Tribez &amp; Castlez! I just met Mouchole, Ogre Cook! Do you want to know who that is? Download the game and find...
Emotion: joy
Intensity score: 
0.520