QUESTION: Given the sentence "A man working with a wood plank." is it true that "A man uses a saw to cut a piece of wood."?

Let's solve it slowly: Working with a plank does not imply he uses a saw to cut it.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Two women in flashy dresses standing and laughing." is it true that "Two women are seated outside at a cafe."?
Women who are seated cannot at the same time be standing.
The answer is no.

Q: Given the sentence "An older gentlemen in red walks by an individual wearing all blue." is it true that "The older man walks past another individual."?
A: If a person walks by an individual it implies he walks past someone.
The answer is yes.

QUESTION: Premise: "A man in a red and white shirt plays red drums with his hands."
Hypothesis: "A man in a red and white shirt is playing red drums for an audience."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: When a man plays drums it does not imply that he is playing for an audience.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man working on laying a new roof."
Based on this premise, can we conclude that the hypothesis "A man with a blue hat working on laying a new roof." is true?
Options:
- yes
- it is not possible to tell
- no
The man doesn't necessarily have on a blue hat. It could be any color or he may not have a hat on.
The answer is it is not possible to tell.

Q: Given the sentence "A female hurdle-jumper is caught in midair clearing a hurdle in a track-and-field setting." can we conclude that "A girl is in a race."?
Options:
- yes
- it is not possible to tell
- no
A:
She might be a woman rather than a girl. She might not be in a race.
The answer is it is not possible to tell.