[QUESTION] Given the sentence "The older woman is talking to the child." is it true that "They are not speaking."?
One who is talking cannot be said to be not speaking.
The answer is no.

Q: Given the sentence "A person wearing a hat sits in a store with coats and other articles of clothing hanging on the walls." is it true that "The person in the store is made of zebra hair."?
A: A person can't be wearing and made up of zebra hair at the same time.
The answer is no.

QUESTION: Can we conclude from "A man drinking a beverage and holding a plastic bag far away from the other people." that "A man spilling a beverage on other people."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man spilling a beverage can't drink a beverage at the same time.
The answer is no.

[QUESTION] Premise: "Firefighters relax after responding to an emergency."
Hypothesis: "Firefighting cats take a well deserved break."
Do we know that the hypothesis entailed by the premise?
Firefighting cats are animals and can't be considered as being Firefighters who are humans.
The answer is no.

Q: If "A group of people jog together." does that mean that "A group of people are jogging."?
Options:
- yes
- it is not possible to tell
- no
A: The fact its a group of people suggests they are jogging together anyway.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A man in a black coat is walking outdoors."
Hypothesis: "A man is going to work."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man wearing a black coat does not only walk outdoors to go to work.
The answer is it is not possible to tell.