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: Enjoyed seamlessly setting my #alarm using #okgoogle #Nougat. Just tell #Okgoogle what to do and she does it. #PersonalAssistant
This tweet contains emotions: 
joy, optimism