Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given 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