Q: Premise: "Two men with helmets on a motorized vehicle in the desert."
Hypothesis: "Two men riding a vehicle."
Do we know that the hypothesis entailed by the premise?
A: Men with motorized vehicle in the desert are riding a vehicle.
The answer is yes.

QUESTION: Premise: "Two men in business attire sitting in green chairs in a room with a blue rug."
Based on this premise, can we conclude that the hypothesis "Two business men are seated inside." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Two men in business attire sitting in green chairs in a room implies they are seated inside.
The answer is yes.

[QUESTION] Given the sentence "The old man is sitting alone in the park possibly eating a snack or lunch." can we conclude that "There is an old man sitting with his wife."?
Options:
- yes
- it is not possible to tell
- no
If the old man is sitting with his wife then he is not alone.
The answer is no.

Q: If "Three girls playing volleyball." does that mean that "Girls playing volleyball."?
Options:
- yes
- it is not possible to tell
- no
A: Two or more girls would need to have the word girls. In this case there are three girls.
The answer is yes.

QUESTION: Premise: "A man is doing a wheelie on a mountain bike."
Hypothesis: "A man does a wheelie while biking down a mountain."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A man doing a wheelie on a mountain bike is not necessarily biking down a mountain.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A very young boy is looking at a piece of candy."
Hypothesis: "A boy is looking at a piece of candy because it is his favorite flavor."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A boy looking at a piece of candy isn't necessarily doing so because it is his favorite flavor.
The answer is it is not possible to tell.