A man in a red shirt is standing next to a woman in a blue dress. They are both holding hands and smiling at each other. An African American in a red top and white and brown skirt crosses a street while a man in a blue shirt runs on it. If we have a couple of months to come up with some new ideas, can we conclude that? A group of people are standing in a line, and one of them is wearing a tie. Can we conclude that the person wearing the tie is a man?
yes
yes
yes
no