Task: Evaluate the valence intensity of the tweeter's mental state based on the tweet, assigning it a real-valued score from 0 (most negative) to 1 (most positive).
Tweet: Did we miss the fact that #BurkeRamsey swung &amp;hit his sister #JonBenet in the face with a golf club previously out of a fit of #anger?
Intensity score: 
0.054