Task: Estimate the strength of emotion E in the tweet by assigning it a real-valued score between 0 and 1, where 0 signifies the least intensity and 1 signifies the greatest intensity.
Tweet: Another joyful encounter in Tribez &amp; Castlez! I just met Bartolomeo! Do you want to know who that is? Download the game and find out!
Emotion: joy
Intensity score: 
0.667