QUESTION: Can we conclude from "Pedestrians navigate their way up and down a busy city stairwell." that "People are running around outside in the park."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. Navigate and running are different actions. The stairwell and the park are different locations.
Answer is no.

QUESTION: Premise: "A man is kneeling to hit a cricket ball on a green cricket field."
Hypothesis: "With a white picket fence in the background."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. In front of a white picket fence a man is bent over about to hit a cricket ball.
Answer is yes.

QUESTION: If "Two people standing in tree on a sunny day." does that mean that "Two boys have climbed a tree."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Not all people are boys. Just because people are in a tree means they climbed up there.
Answer is it is not possible to tell.

QUESTION: Can we conclude from "A man is standing on a metal roof spraying red water hose." that "A male is on top of his garage roof spraying water in the gutter from a red hose."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. You can't be sure if the man is spraying the gutters while standing on his garage.
Answer is it is not possible to tell.