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 H 
	Speaker: Yes! One more. Find the very fat vase with a tiny triangle on top. 
	Listener: select I 
	Speaker: No, that's not it. Look for these shapes from top to bottom: tiny upward triangle, large downward triangle, diamond. 
(end of the conversation)
Answer a single word, Positive, Neutral or Negative. 
Assistant: Negative.