Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: How is your toddler coping with the new arrival? Has he tried killing her yet?' they cheerfully ask.
This tweet contains emotions: 
neutral or no emotion