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 child plays in his backyard. The child is not sleeping. The flow of a river is affected by the surrounding environment. The flow is constant never suffocated by the all-pervading sand or evaporated by the oppressive heat of the sun. If the flow is constant, then is the flow constantly disrupted by the sand and the sun? Premise: A woman is walking down the street. Hypothesis: A woman is running.
yes
no
no
no