Q: Premise: "A lady with a look of surprise on her face looking at the camel."
Hypothesis: "A lady is surprised by a camel."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A look of surprise means the same as the word surprised.
The answer is yes.

Q: Given the sentence "A boy in a striped shirt straddles two railings." can we conclude that "A young male has clothes on."?
Options:
- yes
- it is not possible to tell
- no
A: A boy is a young male and a striped shirt is a type of clothes.
The answer is yes.

Q: Can we conclude from "A man lies down on a couch that has been placed on the street." that "A man is taking a nap on a couch in his yard."?
Options:
- yes
- no
- it is not possible to tell
A: The couch may not be in his yard. It could be in someone else's yard or even on the actual street.
The answer is it is not possible to tell.

Q: Can we conclude from "An elder man with a long gray beard riding on the bus." that "The old man is riding the crowded bus."?
Options:
- yes
- no
- it is not possible to tell
A:
The man on the bus may not be riding on a crowded bus. There may not be any other passengers on the bus.
The answer is it is not possible to tell.