Is the premise "Two women and three men are hiking along a rocky stream." true if "Five people are hiking by a stream."?
it is not possible to tell
Is the premise "hair styling of a woman in a chair done by another" true if "A woman is getting her hair done at the salon as a birthday gift from a friend."?
it is not possible to tell
Is the premise "A man plays guitar and sings into a microphone while a woman sings into a microphone next to him." true if "A human singing"?
yes
Is the premise "A woman with a yellow shirt wears sunglasses and smiles." true if "A woman smiles as she chats with her friend on the beach."?
it is not possible to tell