QUESTION: Premise: "A child is jumping off of a swing."
Hypothesis: "The kid jumps from the swing when he hears his mother call for lunch."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A child can jump off of a swing for other reasons than when he hears his mother call for lunch.
The answer is it is not possible to tell.


QUESTION: If "People pass each other on a busy city street while talking on their cellphones." does that mean that "There are people walking along the street."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: If people pass each other while talking on their cellphones they are waling along the street.
The answer is yes.


QUESTION: Given the sentence "A geometrically decorated human pull cart stops next to a coca cola cart on the beach." is it true that "A human pulled cart stops to buy a coca cola."?

Let's solve it slowly:
A cart stopping next to a Coca Cola cart is not necessarily there to buy a coca cola.
The answer is it is not possible to tell.