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. The recent increase in reports of online harassment may indicate a growing problem, but it could also be a sign of increased awareness and reporting. Can we conclude that the number of online harassment cases is actually increasing? A person is wearing a red shirt. A person is also wearing blue jeans. Can we conclude that the person is wearing a red shirt and blue jeans?
yes
yes
yes