User: Please carefully read the following conversation and answer: Is the very last utterance from the speaker a positive, neutral, or negative feedback? Often negative feedbacks include corrections and keywords like no, not, undo, don't, with generally negative sentiment, while positive feedbacks often include good, yes, correct, okay, or simply move on to the next stage. 
(start of the conversation)
	Speaker: Let's choose a ribbon that has a triangle on top a diamond in the middle and two squares on the bottom one on each side pointed diagonal direction 
	Listener: select C 
	Speaker: that will work we need it Now let's choose the flat bottom boat and it has a curve floating over top of it 
(end of the conversation)
Answer a single word, Positive, Neutral or Negative. 
Assistant: Positive.