Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: You dont have to feel grateful to be grateful, for it is written  ' all things work together for good'  for those who love God. #cheerful
This tweet contains emotions: 
joy, love, optimism, trust