Q: Premise: "A man on a cellphone walking past four signs that all say ""never sleep again."
Hypothesis: "A person walking while talking on a cellular device."
Do we know that the hypothesis entailed by the premise?
A: Being on a cellphone is the same as talking on a cellular device.
The answer is yes.

QUESTION: Premise: "Two people in sunglasses talk while sitting in front of a large expanse of grass."
Based on this premise, can we conclude that the hypothesis "Two people sleep in the open field." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: People who talk while not sitting can not also sleep in the open field.
The answer is no.

[QUESTION] Can we conclude from "A man has is arm around the woman who is holding a metallic object up to her face." that "A man and woman are standing next to each other."?
Options:
- yes
- no
- it is not possible to tell
A man has is arm around the woman shows that they are standing next to each other.
The answer is yes.

Q: Premise: "There are two blog dogs playing tug-of-war outside."
Based on this premise, can we conclude that the hypothesis "The two dogs are siblings." is true?
Options:
- yes
- it is not possible to tell
- no
A: Because two dogs are playing together doesn't mean they are siblings.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A female martial arts student demonstrates with a weapon while others watch." is it true that "A woman wielding a weapon."?

Let's solve it slowly: Demonstrates with a weapon is a way of wielding a weapon.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "An african native gazes into the camera donning a hat of two corn cobs and necklaces of shells and beads."
Hypothesis: "An african native is standing in front of a camera."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
An native must be standing in front of a camera before he gazes into the camera.
The answer is yes.