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 E H 
	Speaker: We needed that one that is a square on top of two diamonds stacked 
	Listener: select B 
	Speaker: I didn't say points or triangles I said a square on top of two diamonds stacked on each other 
(end of the conversation)
Answer a single word, Positive, Neutral or Negative. 
Assistant: Negative.