Q: Given the sentence "Two young girls with their heads peeking out at the camera from a huge pile of leaves." is it true that "The girls are playing in the leaves."?
A: Two girls peeking out from a huge pile of leaves must be playing in the leaves.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A man is playing with a dog in some water."
Hypothesis: "The man is taking his cat to the animal shelter."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man is playing with a dog and other one is taking his cat to the animal shelter.
The answer is no.

[QUESTION] Can we conclude from "A man wearing a blue shirt stands between two walls." that "The man is in a hallway."?
Options:
- yes
- no
- it is not possible to tell
A hallway is not the only type of passage that can be between two walls.
The answer is it is not possible to tell.

Q: Premise: "Several men dressed in blue bikers suites are preparing for the bike race."
Hypothesis: "The mean are sitting on a couch."
Do we know that the hypothesis entailed by the premise?
A: Men cannot prepare for a bike race while sitting on a couch.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A woman is embracing a man holding the leash of a dog who is looking away from the couple."
Hypothesis: "The man is holding a phone."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The woman can't be embracing the man while he's holding a phone.
The answer is no.

QUESTION: Premise: "An older gentleman is sitting in a dark room with little light at a white small table and chairs."
Hypothesis: "An older gentleman is preparing a poker game with his friends."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
The older gentleman could be doing anything else beside preparing a poker game.
The answer is it is not possible to tell.