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: @mackenzian yes! That was my one qualm. These are deeply theological issues we're engaging theologically.
This tweet contains emotions: 
joy, optimism, pessimism