QUESTION: Can we conclude from "A man in a black business suit crossing the street." that "A man is selling ice cream on the street."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man crossing the street can not be selling ice cream.
The answer is no.

[QUESTION] Premise: "A group of people are conversing with one another."
Hypothesis: "A person watching tv."
Do we know that the hypothesis entailed by the premise?
A group implies more than on as a person is singular.
The answer is no.

Q: Premise: "A man in a blue shirt and a top hat with goggles is standing over a bowl with a spoon in it."
Hypothesis: "A guy doing something by standing on street."
Do we know that the hypothesis entailed by the premise?
A: The man could be many other places besides on the street.
The answer is it is not possible to tell.

QUESTION: Premise: "Body surfing at the concert."
Based on this premise, can we conclude that the hypothesis "A concert performer body surfing in a crowd of fans." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not all body surfers are concert performers. Not all body surfing happens in a crowd of fans.
The answer is it is not possible to tell.

[QUESTION] Premise: "Man grooms a tree while a child helps him."
Hypothesis: "A woman tends to her garden."
Do we know that the hypothesis entailed by the premise?
There is either a man with a child or a woman.
The answer is no.

Q: Premise: "Girls race through a water hazard at a track and field event."
Hypothesis: "Athletes race at a sporting event."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
Girls who race are a type of athlete. A track and field event is a type of sporting event.
The answer is yes.