Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: listening to the Oblivion score, drinking coffee, researching for new sci-fi animated project.
This tweet contains emotions: 
joy, optimism