Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: @sarahhiggins90 @lokiscottishrap So much animosity towards Loki who is fighting the same battle as you. Surely not the best use of energy.
This tweet contains emotions: 
optimism