Premise & hypothesis: Is the premise "A group of people have a candlelight vigil in honor of saving trees." true if "A group of men have a candlelight vigil in honor of saving trees."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "Two guys and a girl seated at a table consuming various alcoholic beverages." true if "Two guys are seated"?
A: yes

Premise & hypothesis: Is the premise "A large man with long hair holding a bottle of wine, relaxing in a chair." true if "A large man is napping on the couch."?
A: no

Premise & hypothesis: Is the premise "Two men are observing another as he puts the finishing touches on wet cement." true if "The men are watching football on television."?
A:
no