QUESTION: Premise: "There are several people and children looking into water with a blue tiled floor and goldfish."
Hypothesis: "The children are not in the water."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Children looking into water with goldfish implies the children are not in the water.
Answer is yes.


QUESTION: Can we conclude from "Both are looking at the map to find out the direction." that "Both are looking at the sun to find out the direction."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. People cannot be looking at both sun and map at same time.
Answer is no.


QUESTION: Can we conclude from "A man stands on a ladder doing some sort of work while he slowly gains public attention." that "The man is a firefighter."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. A man stands on a ladder can be a construction worker and not necessarily firefighter.
Answer is it is not possible to tell.


QUESTION: Test for natural language inference.
Premise: "A person rides the waves on a surfboard."
Hypothesis: "A person has never seen the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. A person riding a surfboard cannot ride waves if they have never seen an ocean before.
Answer is no.