Q: Given the sentence "A group of south african runners pose at the paralympics." is it true that "The runners are being interviewed after the race has finished."?
A: Being interviewed is hard to do while posing for a photo.
The answer is no.

QUESTION: Given the sentence "A large group of people are walking for a cause." is it true that "A group of children walks."?

Let's solve it slowly: A group of people does not imply a group of children.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "People walking through lobby with patches of daylight and shadow reflections."
Hypothesis: "It is nighttime."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
It cannot be daylight and night time at the same time.
The answer is no.

Q: Given the sentence "A little girl wearing rain boots is jumping off the sidewalk into a puddle of muddy water." can we conclude that "The little girl landed in a muddy water puddle."?
Options:
- yes
- it is not possible to tell
- no
A: The little girl jumped off the sidewalk and then landed in the muddy water puddle.
The answer is yes.

QUESTION: Premise: "Two men are sitting in chairs and looking at books."
Hypothesis: "Two men reading books about how to hit on other men at the library."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Two men are sitting in chairs and looking at books does not imply that they reading books about how to hit on other men at the library.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A man at a fruit market grabbing for some fruit."
Hypothesis: "The owner of the fruit market is stocking the stands."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A man being at a fruit market does not imply he is the owner.
The answer is it is not possible to tell.