Is the premise "A man in blue slacks addresses an audience and reads a piece of paper." true if "The man is giving a speech."?
it is not possible to tell
Is the premise "Two brown dogs chase each other in the snow." true if "Two green dogs chase each other in the snow."?
no
Is the premise "A man escorting a woman down a hallway." true if "A man takes his wife home."?
it is not possible to tell
Is the premise "A woman in a black shirt, and white shoes talking on a phone." true if "She is running in a marathon."?
no