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: @andrewmcmeme nah, I asked really insightful teacherly questions so he could write a kickass report of his own. He will, sadly, never know
This tweet contains emotions: 
anger, anticipation, disgust, sadness