Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Pakis are applauding Sharif's speech,i wonder how many really understood what he said!!!!\nThey are very much excited and happy
This tweet contains emotions: 
anger, disgust, joy, optimism