[QUESTION] Test for natural language inference.
Premise: "Four children playing in the sand at a beach."
Hypothesis: "Four children playing in sand."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
To be playing in the sand at a beach requires playing in sand.
The answer is yes.

Q: Given the sentence "A man is using a power tool to work on something." can we conclude that "He is fixing a boat."?
Options:
- yes
- it is not possible to tell
- no
A: Using power tools to work on something doesn't mean a boat is being fixed.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A confident young girl wearing a cute pink dress who is approximately 6-7 years old is walking across a large outdoor sidewalk area."
Hypothesis: "A young girl is outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The girl walking across a large outdoor sidewalk means the girl is outside.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A girl about to eat watermelon and drink juice."
Hypothesis: "A girl is wanting a hamburger."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Wanting a hamburger has nothing to do with eating watermelon or drinking juice.
The answer is it is not possible to tell.

Q: If "An older woman wearing a blue shirt and white skirt is squatting down with two black cats and a multicolored cat in front of her." does that mean that "The elderly woman houses over-flow cats for a local shelter."?
Options:
- yes
- it is not possible to tell
- no
A: The elderly woman is not necessarily caring for cats for a local shelter. The cats could all belong to the woman.
The answer is it is not possible to tell.

[QUESTION] If "A group of people sit and walk on a set of stairs." does that mean that "A group of people sleep and drink on stairs."?
Options:
- yes
- it is not possible to tell
- no
People who sit and walk cannot also sleep and drink at the same time.
The answer is no.