Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Dear Indians..It is hard to swallow this but for once try to swallow this bitter pill...that is.. Pakistan is number one in Test cricket!!!
This tweet contains emotions: 
optimism