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 person is wearing a red hat. Another person is wearing a blue hat. They are both standing in front of a white wall. It might have been salt, replied Poirot placidly. If this premise is true, what does that tell us about whether it entails the hypothesis 'Poirot strongly believed it was baking soda and not salt.'?
yes
no
no