Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Nurse practitioner: 'you look pretty bad. No offense of course.'  \n\nThank you, that really added that spark of positivity I needed today.
This tweet contains emotions: 
anger, optimism