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 E 
	Speaker: Now find the diamond balancing on the tip of an upside down gem. 
	Listener: select C 
	Speaker: No, that's not it. This has a diamond on the top that is as big as the shape on the bottom. Please remove the shape you just selected. 
(end of the conversation)
Answer a single word, Positive, Neutral or Negative. 
Assistant: Negative.