Q: Premise: "A young man in little shorts fishes in a stream."
Hypothesis: "A young man is fishing."
Do we know that the hypothesis entailed by the premise?
A: A young man in little shorts fishes in a stream can only be fishing.
The answer is yes.

Q: Premise: "An adorable little boy plays in the dirt while lying on a brick divider."
Based on this premise, can we conclude that the hypothesis "An old woman lays on the dirt road." is true?
Options:
- yes
- it is not possible to tell
- no
A: The woman can't lay in the dirt if the boy is playing it in.
The answer is no.

Q: Premise: "Pilot stands next to cockpit of airplane with open door."
Hypothesis: "The pilot is greeting passengers."
Do we know that the hypothesis entailed by the premise?
A: Just because the pilot is near the cockpit does not mean he is greeting passengers.
The answer is it is not possible to tell.

Q: Premise: "Maintenance worker fixing something for somebody."
Hypothesis: "Someone requested the worker fix the broken item."
Do we know that the hypothesis entailed by the premise?
A:
The fact that a maintenance worker is fixing something doesn't imply someone requested the worker fix the broken item.
The answer is it is not possible to tell.