Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
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