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: Take heart amid the deepening gloom that your dog is finally getting enough cheese. ― National Lampoon, 'Deteriorada'
This tweet contains emotions: 
anger, disgust, optimism