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: At my funeral, when they close the casket, I want them to play, 'Call recording has completed.'' -@GlenEwing #lost #podcasting #talkshoe
Emotion: sadness
Intensity score: 
0.500