Premise & hypothesis: Is the premise "There are people outside at night on a camping trip." true if "The people are not inside their tent or car."?
A: yes

Premise & hypothesis: Is the premise "Workers constructing a temporary structure." true if "The workers are building a hut."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "Man in a black shirt holding a white pan of cooked food with a smile on his face." true if "A man holding food is smiling."?
A: yes

Premise & hypothesis: Is the premise "A snowboarder rides a snowboard down a railing beside a flight of steps." true if "A person rides a snowboard outside."?
A:
yes