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: Absolutely can not believe the generosity pouring out for us, but Id give everything I have for Nick to be healthy and happy. #lost
This tweet contains emotions: 
fear, joy, love, optimism, trust