Please answer the following question: Write a multi-choice question for the following article, with the given choices and answer: Article: Mr. Jackson was a doctor in a small town. He was very absent-minded . One afternoon, he went to visit a friend who lived not far from the town. They had dinner together and then talked and talked, for Mr. Jackson was very fond of talking. It was already midnight, then one o'clock, two o'clock and still Mr. Jackson kept on talking. But this time the friend was feeling very tired and kept looking at the clock on the wall. He didn't want to be impolite , but at last he said, "Charles, my dear friend, I don't want to put you out, but I have to go to work at six tomorrow morning, I must go to bed now. " "Oh, my God!" said Mr. Jackson in surprise. "I thought you were at my house. " Options: A Charles's friend was very tired. B Mr Jackson talked with his friend at his own house. C They had a long talk. D Mr Jackson didn't live in the country. Answer: B Mr Jackson talked with his friend at his own house. Question:
A:
Which is wrong?