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: select C 
	Speaker: That is wrong.  De-select that piece 
	Listener: deselect C 
	Speaker: Click a shape like a bowl that is wide on top and on the bottom.  The middle sides of the bowl pinch inwards, like an hourglass shape. 
(end of the conversation)
Answer a single word, Positive, Neutral or Negative. 
Assistant: Negative.