Is the premise "A wet dog catches seaweed in his mouth." true if "The dog plays at the beach."?
yes
Is the premise "Two white dogs running with each other." true if "Two dogs are running."?
yes
Is the premise "A man is standing on a platform looking at a large crane." true if "A man stands up to look."?
it is not possible to tell
Is the premise "A man talking on a cellphone smiles while walking in front of a large group of people in the city." true if "A man on his iPhone smiles while walking in a city."?
it is not possible to tell