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 F select B 
	Speaker: No not that one this is gonna be one that you haven't picked yet and the base of it is skinny 
	Listener: select A 
	Speaker: No not those two but deselect those and pick the one that has a triangle on the bottom and upside down triangle on top of it and another one on top of it 
(end of the conversation)
Answer a single word, Positive, Neutral or Negative. 
Assistant: Negative.