[QUESTION] Can we conclude from "A young girl sits on a seat and looks at a train pamphlet." that "A young woman is learning about the various train routes."?
Options:
- yes
- no
- it is not possible to tell
The woman might be looking at the pamphlet for reasons other than learning about train routes.
The answer is it is not possible to tell.

[QUESTION] If "Street vendors sell their wares to tourists." does that mean that "The street vendors close up for the night."?
Options:
- yes
- it is not possible to tell
- no
Street vendors can't sell their wares and close up at the same time.
The answer is no.

[QUESTION] Premise: "A small dog chases a white ball on the grass."
Based on this premise, can we conclude that the hypothesis "A dog jumping for a frisbee." is true?
Options:
- yes
- it is not possible to tell
- no
A dog who chases a white ball would not also be jumping for a frisbee.
The answer is no.

[QUESTION] Given the sentence "A woman is standing in front of a dog that's standing on its hind legs." can we conclude that "A person stands in front of a dog at a park."?
Options:
- yes
- it is not possible to tell
- no
A person can stand in front of a dog outside of a park.
The answer is it is not possible to tell.