[QUESTION] Can we conclude from "A sailor takes a photo with a life preserver." that "A sailor takes a photo without a life preserver."?
Options:
- yes
- no
- it is not possible to tell
A sailor cannot take a photo with a life preserver and without a life preserver at the same time.
The answer is no.

Q: Test for natural language inference.
Premise: "A man sitting on a running horse on a dirt track."
Hypothesis: "There is a man on top of a living animal."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Answer; Sitting on a horse tells he is on top of a living animal.
The answer is yes.

QUESTION: Premise: "Eight workmen are building a steel scaffold."
Hypothesis: "Workmen are building a scaffold in a busy city."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Not all workmen build a steel scaffold in a busy city.
The answer is it is not possible to tell.

[QUESTION] If "A man wearing white winds up to throw." does that mean that "A man is preparing to throw."?
Options:
- yes
- it is not possible to tell
- no
He winds up to throw is the same as preparing to throw.
The answer is yes.

Q: Premise: "Two women are sitting with their purses in their laps."
Hypothesis: "Two women are in a doctor's office waiting room ."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Just because Two women are sitting with their purses in their laps does not mean they are at the doctor's office waiting room.
The answer is it is not possible to tell.

[QUESTION] Premise: "Three boy scouts are presenting on stage."
Based on this premise, can we conclude that the hypothesis "There are three boy scouts." is true?
Options:
- yes
- it is not possible to tell
- no

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
If three boy scouts are presenting then there must be three boy scouts.
The answer is yes.