QUESTION: Given the sentence "A man and a woman are sitting on the ground and surrounded by boats." is it true that "Both the man and woman are enjoying watching the boats around them."?

Let's solve it slowly: Not all people surrounded by boats are enjoying watching the boats.
The answer is it is not possible to tell.

QUESTION: If "An adult and a child walking past a tree in front of a vandalized building." does that mean that "The adult and child are at the movies."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Either the adult and child are walking past a tree or sitting at the movies. They cannot be in two places simultaneously.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Many people are walking along the sidewalk in an asian marketplace."
Hypothesis: "People are running towards the subway to catch a train."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Walking and running are two different speeds of movement. A sidewalk in an Asian marketplace is a different location than a subway stop.
The answer is no.