QUESTION: Test for natural language inference.
Premise: "A man skateboards down a steep railing next to some steps."
Hypothesis: "The skateboarder had lost his board."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A skateboarder who had lost his board can not also be a man who skateboards down a steep railing.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man smiles at a person sitting next to him at a table who has a fauxhawk haircut and is flipping through a book and wearing a black leather jacket."
Hypothesis: "Someone is looking through a book."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
People can have a book out and not actively be looking through it.
The answer is it is not possible to tell.

Q: Premise: "Several people are standing around under a clear blue sky."
Hypothesis: "People are watching a televised sunrise."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: People under a clear blue sky cannot be the same people watching a television sunrise.
The answer is no.

QUESTION: Given the sentence "Two men in helmets help to put up lanterns." can we conclude that "Men putting up lanterns."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Two men in helmets help to put up lanterns can be simplified to men putting up lanterns.
The answer is yes.

[QUESTION] If "A number of people holding black trash bags walk along a beachfront including several young boys wearing royal blue t-shirts." does that mean that "People holding trash bags while walking a beachfront."?
Options:
- yes
- it is not possible to tell
- no
A number of people holding black trash bags to pick the plastic things in the beach to rescue the nature.
The answer is yes.

Q: Premise: "A man grabs for support as he walks on a scaffold."
Hypothesis: "A boss is yelling at a worker."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
A man who walks on a scaffold is not a boss who is yelling at their worker.
The answer is no.