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: @Dark_Intell Darius' article was what convinced me that the time and money I had sunk into the IGDA in past years was wasted. Good re-read.
Emotion: sadness
Intensity score: 
0.438