QUESTION: If "Two men walk along a beach as they look at the water." does that mean that "Two men are wearing carrying surfboards."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Two men walking along the beach aren't necessarily wearing carrying surfboards.
The answer is it is not possible to tell.

[QUESTION] Premise: "Three men pose for a picture at a trade show."
Based on this premise, can we conclude that the hypothesis "The men are walking to work." is true?
Options:
- yes
- it is not possible to tell
- no
One cannot pose for a picture while walking. A trade show is not work.
The answer is no.

Q: Given the sentence "Two construction workers cutting a piece of concrete road." is it true that "Some workers are doing their job."?
A: Cutting a piece of road does not imply they are doing their job.
The answer is it is not possible to tell.

QUESTION: Given the sentence "The brown and white dog is running across the sand with a red object in his mouth." is it true that "A red object is being held in the dog's mouth."?

Let's solve it slowly: If a dog has a red object in his mouth then a red object is being held in the dog's mouth.
The answer is yes.

[QUESTION] Can we conclude from "A blue and white sailboat sits by a dock." that "A boat is sitting in the dock as the captain cleans it."?
Options:
- yes
- no
- it is not possible to tell
Just because a sailboat sits by a dock doesn't imply as the captain cleans it.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man stands in a lighted set room."
Hypothesis: "A woman stands in a lighted set room."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
A person can either be a man or a woman but not both.
The answer is no.