[QUESTION] If "Three men are working on a bicycle." does that mean that "Which has been positioned upside down."?
Options:
- yes
- it is not possible to tell
- no
Three men are fixing a bicycle for a customer who brought it in.
The answer is it is not possible to tell.

Q: Can we conclude from "A musical group performing for an audience." that "Musicians performing for an empty room."?
Options:
- yes
- no
- it is not possible to tell
A: Musicians are performing either for audience or for an empty room.
The answer is no.

QUESTION: Given the sentence "Football players preparing for a pass." is it true that "Football player practicing for the up coming season."?

Let's solve it slowly: Practicing football doesn't always mean you are preparing for the upcoming season.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man in white playing an instrument outside."
Hypothesis: "The man playing the instrument is homeless."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man in white playing an instrument outside does not indicate that he is homeless.
The answer is it is not possible to tell.

Q: Premise: "Man and women walking on the street."
Hypothesis: "A man walks down the street with women."
Do we know that the hypothesis entailed by the premise?
A: Man and women is a rephrasing of man and with women.
The answer is yes.

[QUESTION] Given the sentence "Two hikers walk down an arid slope next to a green conifer." can we conclude that "Two people are in the woods."?
Options:
- yes
- it is not possible to tell
- no
Next to a green conifer does not mean in the woods.
The answer is it is not possible to tell.