Task: Determine the intensity of emotion E in the tweet using a score between 0 and 1, where 0 corresponds to the lowest intensity and 1 corresponds to the highest intensity.
Tweet: A box of 80 @krispykreme donuts.... #awesome \n\nNow that is how to celebrate a birthday!! Happy Birthday!! \n\nNeed celebration donuts now!
Emotion: joy
Intensity score: 