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 F 
	Speaker: That is completely wrong.  De-select it 
	Listener: deselect F 
	Speaker: Click a large diamond on top of a thick column.  The bottom of the column curls out to the bottom left.  Do not touch anything else 
(end of the conversation)
Answer a single word, Positive, Neutral or Negative. 
Assistant: Negative.