[QUESTION] Test for natural language inference.
Premise: "Two dogs tug at the same item while wearing training gear."
Hypothesis: "Dogs tugging for a competition."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Dogs tug at items for fun. It isn't necessarily always a competition.
The answer is it is not possible to tell.

Q: Premise: "Two football players are tackling a third while a referee watches."
Hypothesis: "The football players are playing football."
Do we know that the hypothesis entailed by the premise?
A: The football players are playing football because two football players are tackling a third.
The answer is yes.

QUESTION: Given the sentence "A woman holding up a mug of beer." is it true that "The woman's hands are empty."?

Let's solve it slowly: The woman's hands could not be holding something and also be empty.
The answer is no.

[QUESTION] Premise: "As a young man picks up and holds a machine gun a boy a little older than him is putting a hat on his head."
Hypothesis: "Some men are at shooting range."
Do we know that the hypothesis entailed by the premise?
A young man can pick a machine gun not only on a shooting range.
The answer is it is not possible to tell.

Q: Given the sentence "A man scales a large rock wall." is it true that "The man is sailing around the world."?
A: Two completely different actions; scaling a large rock wall is nothing like sailing around the world.
The answer is no.

[QUESTION] Premise: "A mother and her two sons walk behind a horse tied to a boat."
Hypothesis: "A mother and her two sons are taking their boat for a ride on the lake."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
If the horse is tied to the boat then the mother and her two sons are not taking their boat for a ride on the lake.
The answer is it is not possible to tell.