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: #savemoney and #savelifes @ your #openbar @your #weddingreception. Close it 1-2 hours early, forcing your guests to sober up before driving.
Emotion: sadness
Intensity score: 
0.333