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. Susan says they know who these creatures are, said Jon. Does it follow that 'Jon said Susan had no idea who the creatures are.'? The last vehicle for truly unconstrained opinion in a newspaper is the photograph. If this premise is true, what does that tell us about whether it entails the hypothesis 'Photographs are important in newspapers.'?
yes
no
yes