Task: Calculate the sentiment intensity or valence score of the tweet, which should be a real number between 0 (extremely negative) and 1 (extremely positive).
Tweet: @UKSportsZone In other words, I don't like the result of the poll so I'm packing up my polls &amp; taking them home while I pout. 😂😂😻 #bbn
Intensity score: 
0.685