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)
	Speaker: Find the cat head facing forward. 
	Listener: select E 
	Speaker: Close, but this cat's head is not split in the middle. Delete the shape you selected and find the solid cat head with ears up. 
(end of the conversation)
Answer a single word, Positive, Neutral or Negative. 
Assistant: Negative.