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: Its worth noting that despite the animosity between the US president and the Israeli president they both behaved as gentleman.
This tweet contains emotions: 
anticipation, joy