Task: Evaluate the tweet for emotional cues and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that indicate the tweeter's state of mind.
Tweet: Finally finished this term's class book, Sky Hawk by @gill_lewis kids in tears and actually cheering at the end #good read
This tweet contains emotions: 
joy, optimism, trust