QUESTION: Given the sentence "A man in a swimsuit stands under a boardwalk." can we conclude that "A man is taking a break from swimming."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Every man under the boardwalk isn't taking a break from swimming.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "The man has on a yellow jacket and a white helmet."
Hypothesis: "The man is dressed to take a trip."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Not all man on a yellow jacket and a white helmet is dressed to take a trip.
The answer is it is not possible to tell.

Q: Premise: "A young man is playing guitar on stage."
Hypothesis: "A man plays the guitar for a crowd."
Do we know that the hypothesis entailed by the premise?
A: A person on stage will not automatically be in front of a crowd.
The answer is it is not possible to tell.

QUESTION: Premise: "A craftsman thoughtfully considers his designs in the workshop."
Hypothesis: "A craftsman is coming up with new products at work."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: He might be working with existing products instead of new ones.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A large white and gray dog runs through a yellow tunnel in an obstacle course." is it true that "A large dog is on an obstacle course."?
A large dog runs through a yellow tunnel which is really an obstacle course for him.
The answer is yes.

Q: Premise: "A man making and selling tortillas and pastries."
Based on this premise, can we conclude that the hypothesis "He sells yogurt." is true?
Options:
- yes
- it is not possible to tell
- no
A:
A man does not usually sell tortillas and pastries and yogurt at the same time.
The answer is no.