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: Sarah is a complete lunatic. How Chad is still giving her his time is beyond me. #cbb #mad #crazy
This tweet contains emotions: 
anger, disgust