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: @kayleighmcenany  @DonaldJTrumpJr Is that really all you can offer for those who sacrifice daily to keep you safe...? @kayleighmcenany #sad
This tweet contains emotions: 
disgust, pessimism, sadness