Q: Premise: "A woman walks and a little boy walks to the side of her."
Hypothesis: "The mother and son are walking on the sidewalk."
Do we know that the hypothesis entailed by the premise?
A: There are other places they could be walking besides on the sidewalk.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A taxi going over the bridge with people standing or walking on the bridge." can we conclude that "A taxi parked in a parking lot."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The taxi cannot be both parked in a parking lot and moving over a bridge.
The answer is no.

[QUESTION] Can we conclude from "Man with white hair playing an accordion in the middle of some buildings." that "A man is bald."?
Options:
- yes
- no
- it is not possible to tell
One cannot be with hair and be bald at the same time.
The answer is no.

Q: Given the sentence "This lady in the print dress is stripping food for dinner." can we conclude that "The lady is stripping for food."?
Options:
- yes
- it is not possible to tell
- no
A: One can be either stripping for food or stripping food for dinner.
The answer is no.

QUESTION: Premise: "A baby is sitting down with his mouth open."
Based on this premise, can we conclude that the hypothesis "A child has an open mouth." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A baby is a child. Mouth open and open mouth describe the same action.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A person in a checkered shirt stands in a phone booth."
Hypothesis: "The person is ready to make a phone call."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A person in a checkered shirt stands in a phone booth does not indicate that he is ready to make a phone call.
The answer is it is not possible to tell.