QUESTION: Can we conclude from "A woman who is fixing her computer while showing her daughter what it is doing." that "A woman teaches a girl to fix computer."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Just because her daughter is there doesn't mean that she teaches the girl how to fix a computer.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "This machine is working in the dirt." can we conclude that "An object is getting dirty."?
Options:
- yes
- it is not possible to tell
- no
A machine is an object and it is working in the dirt so it is implied that it is getting dirty.
The answer is yes.

Q: Test for natural language inference.
Premise: "Two girls walking next to each other and talking."
Hypothesis: "Girls sitting down and screaming at each other."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The girls sitting down contradicts the two girls in the first sentence who are walking.
The answer is no.

QUESTION: Premise: "An old man stands next to a vise."
Based on this premise, can we conclude that the hypothesis "An old man is standing near a tool." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: To be next to a vise is to be near a tool.
The answer is yes.

[QUESTION] Can we conclude from "Five young men pose on the steps." that "The men are having their picture taken."?
Options:
- yes
- no
- it is not possible to tell
Pose on the steps does not necessarily mean having their picture taken.
The answer is it is not possible to tell.

Q: Premise: "Man paddling a boat on a river near the bank."
Hypothesis: "Man is driving a car."
Do we know that the hypothesis entailed by the premise?
A:
The man can't be paddling a boat and driving a car simultaneously.
The answer is no.