Task: Evaluate the tweet and identify the emotions conveyed, categorizing 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 most accurately capture the emotional undertone of the message.
Tweet: @StansburyShow you'll have to forgive me, I have a personal grudge against cnn that dates back as far as the first gulf war.
This tweet contains emotions: 