QUESTION: Can we conclude from "A young couple in a busy city." that "The couple is walking down a busy street."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The fact the couple are in a busy city does not directly imply that they are walking down a busy street.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A woman with braids is kneeling down and adjusting string on a machine."
Hypothesis: "A woman has her hair braided because it is long."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A woman could have her hair braided even if it is not long.
The answer is it is not possible to tell.

Q: If "A young child with a dirty face being held by an old woman." does that mean that "A young child with a clean face held by her young mother."?
Options:
- yes
- it is not possible to tell
- no
A: They can either be dirty or clean. The woman can either be old or young.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A boy wearing a baseball globe and uniform is leaping into the air with a lime green object in his other hand."
Hypothesis: "A boy leaps into the air while wearing a baseball glove."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A boy leaps into the air is a rephrasing of is leaping into the air.
The answer is yes.

[QUESTION] Can we conclude from "Two people wearing skis on chairlift." that "People are on a chairlift."?
Options:
- yes
- no
- it is not possible to tell
Wearing skis on chairlift is a way of being on a chairlift.
The answer is yes.

Q: Premise: "A man in a brown jacket with blue jeans walking up the stairs in a city to a bar."
Hypothesis: "A man in a blue jacket with blue jeans walking up the stairs in a city to a bar."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
A brown jacket is a different color than a blue jacket.
The answer is no.