[QUESTION] Test for natural language inference.
Premise: "A small child grips onto the red ropes at the playground."
Hypothesis: "A child is at a playground."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A small child grips onto the red ropes at the playground shows that a child is at a playground.
The answer is yes.

Q: Given the sentence "Two men on horseback watch as another man is thrown from his bucking horse." can we conclude that "A man is in a rodeo competition."?
Options:
- yes
- it is not possible to tell
- no
A: Two men on horseback are not assumed to be in a rodeo competition.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A man with a gray shirt is mowing the lawn while his son is doing the same only with a toy lawn mower." that "A man and his son slept down."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man cannot be mowing the lawn and his son cannot be playing with a toy if they are both slept down.
The answer is no.

[QUESTION] Premise: "A boy in a blue wetsuit is riding a surfboard."
Hypothesis: "The boy is on vacation in mexico with his family."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A boy in a blue wetsuit riding a surfboard is not necessarily on vacation in Mexico.
The answer is it is not possible to tell.

Q: If "A man with dark hair is wearing a white shirt with printed flames and is holding a pair of tongs." does that mean that "The person in the picture is not holding a single thing."?
Options:
- yes
- it is not possible to tell
- no
A: One can not be holding a pair of tongs and be not holding a single thing at the same time.
The answer is no.

[QUESTION] Premise: "A man standing in the water at the base of a waterfall."
Hypothesis: "A man is standing under a waterfall."
Do we know that the hypothesis entailed by the premise?
If a man standing in the water at the base of a waterfall then he is also standing under a waterfall.
The answer is yes.