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)
	Listener: deselect F select C 
	Speaker: Click the only piece that has vertical sides with one single triangle sticking out of the left side.  It is flat on top and pointed on the bottom.  Do not touch anything else! 
	Listener: select D 
	Speaker: That is completely wrong.  De-select it and do not EVER touch that piece again! 
(end of the conversation)
Answer a single word, Positive, Neutral or Negative. 
Assistant: Negative.