Is the premise "A man and a woman are jumping in the air on wet sand at the beach." true if "A man and woman are jumping."?
yes
Is the premise "A woman in an office is wearing a plastic gown decorated with tracings of hands over her clothes." true if "The woman is wearing a plastic hat."?
it is not possible to tell
Is the premise "A white dog plays on the beach near a large city." true if "A dog is sleeping in the house."?
no
Is the premise "Two men park their red motorcycles near a church." true if "The men have helmets."?
it is not possible to tell