[QUESTION] Test for natural language inference.
Premise: "A person is riding a board in the air."
Hypothesis: "A person is riding a board."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A person riding a board is implied by riding a board in the air.
The answer is yes.

Q: Premise: "A worker wearing safety equipment including a life vest and hard hat is working on some big machine near water."
Hypothesis: "A worker wearing safety gear is working on a big machine near water."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Gear is a synonym for equipment and could describe both a life vest and a hard hat.
The answer is yes.

QUESTION: Premise: "A man is observing a small white motor vehicle perpendicular on the tracks against a large blue and gray train."
Hypothesis: "A man is near a train."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The man is observing a vehicle near the track by a train so the man is near the train.
The answer is yes.

[QUESTION] Can we conclude from "A little blond girl is standing in front of a water fountain." that "The water fountain is full of lava."?
Options:
- yes
- no
- it is not possible to tell
The water fountain the girl is standing in front of can't be full of lava.
The answer is no.

Q: Given the sentence "Two young children are being pushed on a tire swing with snow on the ground." can we conclude that "Two kids are sitting on a tire."?
Options:
- yes
- it is not possible to tell
- no
A: In a both sentence children are on a tire and children refers to two kids.
The answer is yes.

[QUESTION] Premise: "The people were busy reading materials."
Hypothesis: "The people were studying the reading material needed for work."
Do we know that the hypothesis entailed by the premise?
The people could have been reading for entertainment instead of reading stuff needed for work.
The answer is it is not possible to tell.