QUESTION: Given the sentence "On a natural stone bridge high over an evergreen valley." is it true that "A man jumps into the air."?

Let's solve it slowly: A man jumps into the air high over an evergreen valley.
The answer is yes.

[QUESTION] If "A person with gray hair is painting in a public place surrounded by others who are also painting." does that mean that "A person is attempting to degrade the art of painting."?
Options:
- yes
- it is not possible to tell
- no
If a person is attempting to degrade the art of painting they would not be painting while doing it.
The answer is no.

Q: Premise: "A man leaning on a fence is playing the harmonica."
Based on this premise, can we conclude that the hypothesis "A woman plays violin." is true?
Options:
- yes
- it is not possible to tell
- no
A: A man playing the harmonica can't also be a woman playing the violin.
The answer is no.

QUESTION: Premise: "A black dog stands a few feet away from a white soccer ball on grass."
Hypothesis: "A black dog chases after a soccer ball on a field."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Just because a black dog stands a few feet away from a white soccer ball on grass does not imply that it chases after a soccer ball on a field.
The answer is it is not possible to tell.

[QUESTION] If "A dog with paws in the air lying on grass." does that mean that "A dog is standing in the grass."?
Options:
- yes
- it is not possible to tell
- no
The dog is either lying on the grass or is standing in the grass.
The answer is no.

Q: Given the sentence "A singing group performs a song at a upscale event." can we conclude that "Singers lost their voices and mime."?
Options:
- yes
- it is not possible to tell
- no
A:
Singers that lost their voices and mime cannot perform a song.
The answer is no.