Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: @big_SL8 Show some respect, that's all...  If u havent go to war u cant say anything.. U havent lost friends and mates on war, so Ahut it!!
This tweet contains emotions: 
anger, disgust, pessimism