Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: Sometimes I think the British political landscape is desolate and then I look over at the foaming wasteland of the US and think we're OK
This tweet contains emotions: 
optimism