Is the premise "A man in shorts skis down a hill." true if "There is a man in shorts."?
yes
Is the premise "Three small boys sit at the top of granite stairs surrounded by brick walls." true if "The brick wall is about six feet tall."?
it is not possible to tell
Is the premise "A man on a lawn mower drives past a car." true if "A young man on a brand new lawn mower drives past a car."?
it is not possible to tell
Is the premise "A young girl in pajamas is playing with figures from Toy Story." true if "A little girl is playing with Woody from Toy Story."?
it is not possible to tell