[QUESTION] Given the sentence "A pack of dogs roughhousing by a car on a dirty street." is it true that "Dogs playing in the street at night."?
The dogs could be playing at any time of day and it may not be at night.
The answer is it is not possible to tell.

Q: Premise: "A guy with his skateboard skating along with his dog."
Based on this premise, can we conclude that the hypothesis "A girl is washing her kitty." is true?
Options:
- yes
- it is not possible to tell
- no
A: A guy is skating with dog or a girl is washing her kitty.
The answer is no.

QUESTION: Given the sentence "A group of people splashing around in a big fountain." can we conclude that "A group of people are dried off in a car."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: One cannot be dried off while splashing around in a big fountain.
The answer is no.

[QUESTION] Premise: "A boy cutting his friends hair while other boys look and one boy using his cellphone."
Hypothesis: "A boy is shaving his friends hair while other boys are near."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A boy cutting and shaving his friends hair mean two different things.
The answer is it is not possible to tell.

Q: Premise: "A small child wearing a green long-sleeved top lays with her head on a pillow."
Based on this premise, can we conclude that the hypothesis "A person laying down." is true?
Options:
- yes
- it is not possible to tell
- no
A: A small child can only lay her head on a pillow if she is laying down.
The answer is yes.

[QUESTION] Can we conclude from "A group of people walking across a rope bridge." that "A group of people walking across a stone bridge."?
Options:
- yes
- no
- it is not possible to tell
Bridge cannot be made of rope and stone at same time.
The answer is no.