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: @mehnazt @Mel_Harder I live a life devoid of mirth. Come to think of it, there aren't enough taco bowls in my life, either.
Emotion: joy
Intensity score: 
0.300