Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @mackenzian yes! That was my one qualm. These are deeply theological issues we're engaging theologically.
This tweet contains emotions: 
joy, optimism, pessimism