Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: .@REDBLACKS’ Chris Williams: 5 yards shy of joining 1,000-yard club. Bowman (1,279), Walker (1,168) &amp; Roosevelt (1,095) already there. #CFL
This tweet contains emotions: 
anticipation, joy, optimism, sadness