Is the premise "A brown-haired boy is wearing a red t-shirt and headphones as he watches TV." true if "The boy listens to his television through headphones."?
yes
Is the premise "Three people are outside with something on the grass." true if "At least one man is sitting."?
it is not possible to tell
Is the premise "A mobile food station set up to serve patrons on the city streets." true if "A mobile food station is open to serve food to homeless people on the city streets."?
it is not possible to tell
Is the premise "A woman wearing a white shirt is standing behind a counter." true if "The white shirt covers her chest."?
yes