QUESTION: Given the sentence "Three men are having a discussion behind a tow truck." can we conclude that "Three men are talking near a tow truck."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: It is possible to be behind a tow truck and yet be far from the truck instead of being near it.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A man is illuminated by a street lamp as he walks towards a stately brick building with blue doors at night." that "A man is happily illuminated."?
Options:
- yes
- no
- it is not possible to tell
A man that is illuminated by a street lamp does not mean he is happily illuminated.
The answer is it is not possible to tell.

Q: If "A man in blue jeans and a white t-shirt is standing on scaffolding reaching out to the ladder." does that mean that "A guy climbing ladder to catch something on the roof."?
Options:
- yes
- it is not possible to tell
- no
A: A man standing on scaffolding reaching out to the ladder may not always want to catch something on the roof; he may want to do something else.
The answer is it is not possible to tell.

QUESTION: Premise: "A man is walking by a diesel refilling station."
Hypothesis: "A man is walking by a diesel refilling station."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A man is walking by a diesel refilling station implies A man is walking by a diesel refilling station.
The answer is yes.

[QUESTION] Premise: "A older model blue van being driven with a bunch of items strapped on the top of the roof of the van."
Hypothesis: "An older model blue van with prayer flags on top of the roof."
Do we know that the hypothesis entailed by the premise?
Items on top of a van do not imply prayer flags.
The answer is it is not possible to tell.

Q: Premise: "A man is pointing with his whole hand at a large projection of how folic acid helps neurulation."
Hypothesis: "A man points with his hand at a projection."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
Large projection of how folic acid helps is a type of projection.
The answer is yes.