[QUESTION] Given the sentence "A man in blue running across the street and avoiding traffic." is it true that "A man is walking on the sidewalk."?
A man cannot be running and walking at the same time.
The answer is no.

Q: Premise: "White father and sun in blue wetsuits with boogie board in the water."
Hypothesis: "White father and son in blue wetsuits with boogie board in the water drowns."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: The son in the second sentence doesn't necessarily relate to the one in the first nor does it indicate that someone drowns.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A man doing a jump on a snowboard." that "The man is a professional snowboarder."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man doing a jump on a snowboard does not mean he is a professional.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man in silly safety glasses using a chainsaw to cut down a tree." can we conclude that "That guy used a butter knife to gut grass."?
Options:
- yes
- it is not possible to tell
- no
A man can't use a butter knife to cut if he's using a chainsaw.
The answer is no.

Q: Can we conclude from "Glossy red apples lay stacked in a metal bowl." that "All but one of the red apples is a pink lady."?
Options:
- yes
- no
- it is not possible to tell
A: One cannot infer whether any of the apples is a Pink Lady or any other specific variety.
The answer is it is not possible to tell.

[QUESTION] Premise: "A woman competitor on a white horse jumping over a fence."
Hypothesis: "A jockey competing at an event."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A competitor on a horse jumping over a fence does not necessarily imply competing at an event.
The answer is it is not possible to tell.