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: My 2 teens sons just left in the car to get haircuts. I'm praying up a storm that they make it home safely!!  #TerenceCrutcher
Emotion: sadness
Intensity score: 
0.458