Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
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