Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @FantasyGuruSite I knew you were going to do that. I would definitely buy if I didn't live in Texas where you can't play DFS. ... so depress
This tweet contains emotions: 
sadness