Premise & hypothesis: Is the premise "A man wearing a gas mask is cleaning a toilet." true if "A man in a mask is cleaning a bathroom."?
OPTIONS:
- yes
- it is not possible to tell
- no
A: yes

Premise & hypothesis: Is the premise "A young boy climbs a spiral staircase in a room full of books." true if "A boy is going downstairs."?
OPTIONS:
- yes
- it is not possible to tell
- no
A: no

Premise & hypothesis: Is the premise "A biker in a white helmet is riding on top of some sand by a fence." true if "A biker rides on sand near a fence."?
OPTIONS:
- yes
- it is not possible to tell
- no
A: yes

Premise & hypothesis: Is the premise "a girl sits on a swing ride." true if "A girl is swinging on an outdoor swingset."?
OPTIONS:
- yes
- it is not possible to tell
- no
A:
it is not possible to tell