Task: Categorize the tweet's emotional expression, classifying 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 reflect the tweeter's state of mind.
Tweet: @F1 Why announcing so late, it will be hard to make it from Manchester and organising a day off. #sad
This tweet contains emotions: 
sadness