QUESTION: If "A man with a black shirt and black pants doing a trick on a skateboard." does that mean that "A man wearing a white shirt is riding a bike."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man doing trick on a skateboard cannot be riding a bike the same time.
The answer is no.

[QUESTION] Can we conclude from "Two persons are wearing rescue or safety gear." that "Guys are in a male review show."?
Options:
- yes
- no
- it is not possible to tell
One usually doesn´t wear a rescue or safety gear to go to a male review show.
The answer is no.

Q: Test for natural language inference.
Premise: "Two women sitting on a bus blowing bubbles with chewing gum."
Hypothesis: "Two women riding a bus."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Sitting on a bus is a rephrasing of riding a bus.
The answer is yes.

QUESTION: Can we conclude from "Girls moving around in a spacious room." that "Two girls are playing in the room."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Girls moving around in a spacious room does not necessary that two girls are playing in the room.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A large man dozes off on the bus." that "The man is on his way home."?
Options:
- yes
- no
- it is not possible to tell
A man dozing in a bus doesn't have to be on his way home.
The answer is it is not possible to tell.

Q: Premise: "Two women are standing on a boat looking at the water."
Hypothesis: "Two women sit on a couch."
Do we know that the hypothesis entailed by the premise?
A:
Two women can't sit on a couch and be standing on a boat at the same time.
The answer is no.