Task: Measure the level of emotion E in the tweet using a real-valued score between 0 and 1, where 0 represents the lowest intensity and 1 represents the highest intensity.
Tweet: Grim and despair feeling-I look at self and my family. Hubby fought 20+ years for this country. I've worked 20+ years for this govt--&gt;
Emotion: sadness
Intensity score: 
0.688