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: @AriZernial @NesquikMills don't let him discourage you Z! That's one of the best ideas yet!
This tweet contains emotions: 
anger, anticipation, optimism, trust