QUESTION: Premise: "Young people chat outside near a buzy street."
Hypothesis: "They are talking about the weather."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Young people chatting outside are not necessarily talking about the weather.
The answer is it is not possible to tell.

[QUESTION] If "A group of asian students playing london bridges while another student lies on the ground." does that mean that "The kids are at recess at school."?
Options:
- yes
- it is not possible to tell
- no
Children playing London Bridges must not be at recess at school.
The answer is it is not possible to tell.

Q: If "A lonely bicycle rider going through town before the busy day begins." does that mean that "Bicycle rider carrying his bike."?
Options:
- yes
- it is not possible to tell
- no
A: A bicycle rider going through town implies that they are riding their bike instead of carrying the bike.
The answer is no.

QUESTION: Can we conclude from "A street janitor in orange suit and dark hat squatting down on the side of the street." that "A janitor is outside."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A janitor is a person and as it is mentioned that he is on the side of the street definitely he is outside.
The answer is yes.

[QUESTION] Can we conclude from "A family is looking through binocular at a city over a body of water." that "A family looking at water."?
Options:
- yes
- no
- it is not possible to tell
At water is a rephrase of over a body of water.
The answer is yes.

Q: Can we conclude from "A child is floating on a raft and splashing in a pool." that "A child is rafting down a swiftly moving river."?
Options:
- yes
- no
- it is not possible to tell
A:
Floating on a raft and splashing in a pool is much calmer and more sedate than rafting down a swiftly moving river.
The answer is no.