Premise & hypothesis: Is the premise "Surfing the calm waters of a river" true if "people are rafting"?
A: it is not possible to tell

Premise & hypothesis: Is the premise "Baseball player about to try to hit a ball." true if "A tennis player is going to hit the ball"?
A: no

Premise & hypothesis: Is the premise "A band of musicians standing on the street." true if "The people are on a bus."?
A: no

Premise & hypothesis: Is the premise "A man in a white hat is making smoothies." true if "a man is grilling a steak"?
A:
no