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: By officialy adopting #BurhanWani, a #Hizbul terrorist, #Pakistan n #NawazSharif hv md a cardinal mistake 2day tht'll haunt fr years. #UNGA
This tweet contains emotions: 
anger, disgust, fear