Premise & hypothesis: Is the premise "An elderly man wearing a straw hat is sitting in a chair." true if "A man is in a chair."?
A: yes

Premise & hypothesis: Is the premise "A child with brown hair and an orange t-shirt sitting at a table." true if "A little girl with dark hair spilled red sauce on her orange shirt, as she sat at the dinner table."?
A: it is not possible to tell

Premise & hypothesis: Is the premise "A person in a black jacket is grabbing a boy's shoulder to stop him from backing into the road while a silver Mini is driving by." true if "Two people are in an office building."?
A: no

Premise & hypothesis: Is the premise "A man sits on a pile of rugs by a building while three more men and a woman stand nearby." true if "A man flies away on a rug."?
A:
no