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 J 
	Speaker: Keep that piece, but stop trolling.  Click a column that has straight vertical sides and diagonal legs at the bottom.  Do not click anything else 
	Listener: select D 
	Speaker: That is completely wrong.  De-select it and do not touch anything else 
(end of the conversation)
Answer a single word, Positive, Neutral or Negative. 
Assistant: Negative.