QUESTION: Can we conclude from "Several people are walking beside a white fence in a foreign country." that "People walking along a white fence."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: People walking beside a white fence denotes they are walking along a white fence.
The answer is yes.


QUESTION: Test for natural language inference.
Premise: "A girl is taking a photograph on a nice lawn while others lounge next to her."
Hypothesis: "A girl is talking to the other people in lounge chairs."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A girl can easily be taking a photograph with other people next to her without talking to the other people. Just because people are lounging doesn't necessarily mean that they are in lounge chairs.
The answer is it is not possible to tell.


QUESTION: Premise: "A man at a skate park is doing an ollie out of a bowl near a beach."
Hypothesis: "A man in a skate park is messing up an ollie in a half-pipe near the beach."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
Either the man is correctly performing an ollie or he is messing up an ollie. He cannot be in a bowl and a half-pipe at the same time.
The answer is no.