Task: Determine the emotional state reflected in the tweet, categorizing it as 'neutral or no emotion' or as one or more of the specific emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best characterize the emotional tone.
Tweet: @Nick_1683 increasingly I am. Corbyn would screw us with his ideology. Don't expect tories to do it through sheer incompetence. #grim
This tweet contains emotions: 