[QUESTION] If "A male and female dancer pose on stage in front of some costumed women." does that mean that "Two people are indoors."?
Options:
- yes
- it is not possible to tell
- no
A male and female equal two people. A stage is located indoors.
The answer is yes.

Q: Given the sentence "A black dog in the middle of running or leaping." is it true that "A black dog jumping to catch a frisbee."?
A: The dog may not necessarily be trying to catch a frisbee.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A white woman and black man walking down the street." is it true that "There is a group of dogs walking."?

Let's solve it slowly: A white woman and black man is different from a group of dogs walking.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "Four men do a dance on stage together."
Hypothesis: "Four men play flag football in the park."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Doing a dance on stage and playing flag football in the park are two completely different activities.
The answer is no.

Q: Given the sentence "A dirt bike racer rides number 63 across a dirt path in the woods." can we conclude that "A person is riding a motorbike in the woods."?
Options:
- yes
- it is not possible to tell
- no
A: A dirt bike racer or person riding a motorbike rides in the woods.
The answer is yes.

[QUESTION] Can we conclude from "Man in board shorts is playing beach volleyball." that "A man is playing volleyball with others."?
Options:
- yes
- no
- it is not possible to tell
The man can play volleyball by himself and not with others.
The answer is it is not possible to tell.