Is the premise "A young man and woman both in brown shirts sitting and laughing." true if "A man and a woman in brown shirts eat pizza."?
no
Is the premise "A man shines another man's shoes on the sidewalk of a busy street full of cars and parked motorcycles." true if "Everybody is barefoot."?
no
Is the premise "A man in an orange shirt and a blue hard hat smiles." true if "A construction worker is happy."?
it is not possible to tell
Is the premise "A man with dark hair and a white top is walking toward a bird on a boardwalk." true if "The boardwalk has been evacuated and cordoned off because of a hurricane warning."?
no