QUESTION: Premise: "Two small children standing on a walkway next to pavement."
Hypothesis: "The children are with their parents."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Only because small children standing on a walkway doesn't necessarily mean they are with their parents.
The answer is it is not possible to tell.

QUESTION: Premise: "Hiker walks along mountainside stone path."
Hypothesis: "Hiker builds a camp on the side of a mountain path."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: If Hiker walks along mountain stone path then he never build a camp on the side of a mountain path.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A red crosscountry vehicle driving through a puddle with people looking on."
Hypothesis: "The people were watching the off-road race."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
The red vehicle driving through a puddle with people looking on is necessarily in an off-road race.
The answer is it is not possible to tell.