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: Thank god the feds did not raise rates. Assume they are nervous about a world where 990 is the new employee  form  &amp; the safety net is zilch
This tweet contains emotions: 
anticipation, joy, optimism, trust