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: A former diplomat is quite gleeful about the situation of Pakistan on @TimesNow\nNot quite stiff upper lip of diplomacy seen normally
This tweet contains emotions: 
anger, anticipation, disgust, joy, surprise