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 D 
	Speaker: There is ONLY ONE piece on the board that has a completely flat bottom edge.  Click that piece.  DO NOT TOUCH ANYTHING ELSE 
	Listener: select E 
	Speaker: Now click the ONLY piece on the board that has two IDENTICAL triangles pointing DOWN on the bottom edge.  DO NOT TOUCH ANYTHING ELSE 
(end of the conversation)
Answer a single word, Positive, Neutral or Negative. 
Assistant: Negative.