OK. You'll be given the following question. Please do chain-of-thought reasoning.
Pick which sentence is not logical.\nOptions:\n- Sentence A: "The air in the room is bad so I close the window for ventilation"\n- Sentence B: "The air in the room is bad so I open the window for ventilation"\n
User
To encoruage ventilation, a window should be opened, not closed.
Thus, the answer is Sentence A.
Assistant