Task: Estimate the strength of emotion E in the tweet by assigning it a real-valued score between 0 and 1, where 0 signifies the least intensity and 1 signifies the greatest intensity.
Tweet: The two Brians, @BlackEyedNBlues &amp; @onthehorn500, also known as the Nigella Lawsons of #blues &amp; #pizza.
Emotion: sadness
Intensity score: 
0.114