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: There are two triangles that are balancing on top of a small small Square which is balancing on top of a big triangle, there's also another small triangle on the bottom right side 
	Listener: select E 
	Speaker: No, look for two separate triangles in the upper left corner 
(end of the conversation)
Answer a single word, Positive, Neutral or Negative. 
Assistant: Negative.