Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: @MarianKeyes maybe he had constipation issues..? Not that I KNOW dates relieve such an affliction! No way jose!
This tweet contains emotions: 
joy, pessimism