Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: @V_of_Europe @ckolacia MSM relentlessly saying DT can't win to: depress GOP turnout &amp; provide cover 4 stolen election!
This tweet contains emotions: 
anger, disgust, pessimism, sadness