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: Mmmm #coffee and a good #book on a dreary day! Who can beat that?
This tweet contains emotions: 
joy, optimism