Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Why is it when you nap during the day you are so comfortable but sleeping at night you'll never be as comfortable
This tweet contains emotions: 
anger, anticipation, sadness