Premise: "A mother and son walk along a dirt path."\nHypothesis: "There are several people on a hike."\nDo we know that the hypothesis entailed by the premise?
A step-by-step solution is:
it is not possible to tell
A mother and son are not several people.

The mother and may be walking along a dirt path to get from one place to another and are not necessarily on a hike.

.

The answer is it is not possible to tell