Premise & hypothesis: Is the premise "Four men waiting in a area, holding ladders." true if "A group of mimes are harassing people in a hotel lobby."?
A: no

Premise & hypothesis: Is the premise "A man in gray trousers is at a counter as a man in woman a farther down the aisle." true if "The man is waiting at the counter for his friends to pay for their purchases"?
A: it is not possible to tell

Premise & hypothesis: Is the premise "Man in midair on skateboard" true if "A skateborder competing in the x-games."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "Group sitting on a grassy hill resting." true if "A group of people are sitting on a grassy hill and resting."?
A:
yes