[QUESTION] Test for natural language inference.
Premise: "Elder man is working on a project in his home workshop."
Hypothesis: "The man is a doctor."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Nothing about an elder man working on a project in his home workshop implies that he is a doctor.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A man tying his shoe in the forest." that "A man is tying his shoe in the forest so he can finish his hike into the mountains."?
Options:
- yes
- no
- it is not possible to tell
The man tying his shoe doesn't mean it's so he can finish his hike into the mountains.
The answer is it is not possible to tell.

[QUESTION] Premise: "A group of young children in a village with no paved roads."
Hypothesis: "The kids are sitting in a classroom in the village."
Do we know that the hypothesis entailed by the premise?
It can't show that there are no paved roads if it only show the inside of a classroom.
The answer is no.

[QUESTION] Given the sentence "Several people are standing around a mechanical device of some type during a demonstration." is it true that "The people are all sitting down."?
First one states they are standing so they can't be sitting down as well.
The answer is no.