Task: Determine the prevailing emotional tone of the tweet, categorizing 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 most accurately represent the tweeter's mental state.
Tweet: @JlKelly1 @FJ_Berry I've got #teampaella presents on their way for you and Fi but I don't think they'll arrive by Saturday sadly!! ;)
This tweet contains emotions: 
pessimism, sadness