QUESTION: Test for natural language inference.
Premise: "Grandparents are discussing their son's future seriously."
Hypothesis: "The grandparents did not have children."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: There can be no son if they did not have children.
The answer is no.

[QUESTION] Given the sentence "Two women are sitting at a table in a restaurant." can we conclude that "The two women are sisters."?
Options:
- yes
- it is not possible to tell
- no
Women who are not sisters can sit together in a restaurant.
The answer is it is not possible to tell.

Q: Given the sentence "A man is preparing to throw a ball and wears a baseball uniform." is it true that "A man playing in the world series."?
A: Not all balls thrown by men is in the World Series.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A girl with a striped shirt with bread in hands in front of mouth." that "The girl is coloring in her coloring book on the blanket next to the lake."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A girl cannot hold bread with her hands while coloring in a book.
The answer is no.

[QUESTION] Premise: "A shirtless young boy sits on the top of a pile of rocks."
Hypothesis: "A boy atop a pile of rocks at the beach."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A shirtless young boy sits on the top of a pile of rocks does not indicate that a boy atop a pile of rocks at the beach.
The answer is it is not possible to tell.

Q: Premise: "The boy safely skates up the ramp before descending again."
Hypothesis: "Black college boy ramps up the skate."
Do we know that the hypothesis entailed by the premise?
A:
Not all boys are black. Not all boys are in college.
The answer is it is not possible to tell.