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: @davidpreece12 @FitbaHacks Great defender, terrible positioning. Didn't know where he should be without Russel shouting at him for 90 mins
This tweet contains emotions: 
anger, disgust, pessimism, sadness, surprise