Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: The #500thTest match would have be a T20 or an ODI if @virendersehwag @B_McCullum42 been in their National Colors #nightmare #hitter  @BCCI
This tweet contains emotions: 
disgust, fear, sadness