[QUESTION] Premise: "A woman in a brown sweater is sewing on her machine."
Hypothesis: "The woman knows how to use a sewing machine."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A woman in a brown sweater is sewing on her machine means the woman under reference must be knowing how to use a sewing machine.
The answer is yes.

Q: Premise: "A woman in pink pants walking beside a little boy riding a toy."
Based on this premise, can we conclude that the hypothesis "A mother in pink pants walking beside her son riding a toy." is true?
Options:
- yes
- it is not possible to tell
- no
A: A boy riding a toy next to a woman is not necessarily that woman's son.
The answer is it is not possible to tell.

QUESTION: Premise: "A girl skips over to the fence."
Based on this premise, can we conclude that the hypothesis "The girl is happy." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: If the girl is happy cannot be inferred from the action of skipping to a fence.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A black and white dog lies on the ground next to a little girl on a red bicycle in the woods." can we conclude that "A girl is outside in the woods with an animal."?
Options:
- yes
- it is not possible to tell
- no
Answer: A dog is an animal. What the girl and the dog are doing is irrelevant but they are in the woods.
The answer is yes.

Q: Given the sentence "Four asian people sitting on the floor with a model of a volcano." can we conclude that "They are working on their science project."?
Options:
- yes
- it is not possible to tell
- no
A: A science project is not the only reason people would examine a volcano.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man works with a cord while near an oddly decorated fence."
Hypothesis: "A man is running a cord."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The man works with a cord which is another way to say running a cord.
The answer is yes.