[QUESTION] Given the sentence "A small child dancing in front a orchestra band." is it true that "A small child is at a concert."?
The band could be in other places besides at a concert.
The answer is it is not possible to tell.

Q: Premise: "One man riding a surfboard and one man laying on a surfboard on light waves."
Hypothesis: "The two men are diving into a olympic pool."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: If two men are both diving they can't be riding and laying on their surfboards.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A woman helping a small child wearing a bright colored diaper out of a pool."
Hypothesis: "The child is young."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The child is young because he a small child wearing a diaper.
The answer is yes.

[QUESTION] Premise: "A man lies in the grass reading a book."
Based on this premise, can we conclude that the hypothesis "A man reads a book in the grass." is true?
Options:
- yes
- it is not possible to tell
- no
Lies in the grass does not necessarily mean reads a book.
The answer is it is not possible to tell.

Q: If "Two dogs carry the same stick in their mouths as they walk on the sand." does that mean that "Two big dogs carry the same stick in their mouths as they walk on the sand."?
Options:
- yes
- it is not possible to tell
- no
A: The dogs don't have to be big to carry the same stick.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A guy on a skateboard is doing a stunt at dusk." that "The skateboarder is outdoors."?
Options:
- yes
- no
- it is not possible to tell
Dusk happens outdoors so doing a stunt at dusk is a way of being outdoors.
The answer is yes.