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: #2 complained then while his head and then called do not despair of God's mercy if you did sins go back to him and ask his forgiveness
This tweet contains emotions: 
optimism