Is the premise "A man is talking on his cellphone in front of a fountain." true if "The man is singing."?
no
Is the premise "A mechanic with paint stained overalls works on a fancy car's tire and a photographer in a yellow jacket takes a picture." true if "A mechanic and photographer are standing outside."?
it is not possible to tell
Is the premise "Men in hard hats are standing outside a building." true if "Construction workers are standing outside a building"?
yes
Is the premise "Five visible faces in a room with tacky blue and gold paisley carpet, a man is holding guitar and there is a random broom standing straight up in the middle of the room." true if "they are listening to music"?
it is not possible to tell