QUESTION: Given the sentence "A woman marches with a pair of dogs." is it true that "The woman has a dog walking business."?

Let's solve it slowly: Walking dogs does not imply that one has a dog walking business.
The answer is it is not possible to tell.


QUESTION: Premise: "A runner heading toward a base while the baseman tries to tag him out."
Hypothesis: "They are reading books."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A runner heading toward a base is different from people reading books.
The answer is no.


QUESTION: Test for natural language inference.
Premise: "A black horse and blue car crossing a river on water submerged pathways."
Hypothesis: "Instead of the bridge."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A horse and car go through water because a bridge is deemed unsafe for crossing.
The answer is it is not possible to tell.