QUESTION: Premise: "A man holding a can in a waterfall."
Hypothesis: "A man holds a can in the water."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. Waterfalls drop water. So holding a can in waterfall means that one holds a can in water.
Answer is yes.


QUESTION: Premise: "A woman in a hospital gown sitting next to a woman who is writing on a pad."
Based on this premise, can we conclude that the hypothesis "A doctor is about to perform surgery on the patient." is true?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. The doctor wouldn't be wearing a hospital gown sitting while preparing to perform surgery.
Answer is no.


QUESTION: Given the sentence "A large group of people watching others run a marathon." can we conclude that "The group of people are friends of the runners."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A group of people watching a race doesn't have to be friends.
Answer is it is not possible to tell.


QUESTION: Can we conclude from "A man walks on the sidewalk next to a building." that "A man walks outside."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. Someone who walks on the sidewalk next to a building is walking outside.
Answer is yes.