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. A cross national trial of brief interventions with heavy drinkers. If the first sentence is true, then is the second sentence true? A group of people stand by a body of water. Premise: A person is walking in a park. Hypothesis: The person is jogging.
yes
no
yes
it is not possible to tell