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: @LoyalLadyMalfoy &lt;• change them himself. He follows behind with a scowl pinching his lips and takes the sheets to his room. 'So who is •&gt;
This tweet contains emotions: 
optimism