[QUESTION] Premise: "Group of men (all ages) lounging at shallow end of public pool."
Hypothesis: "There are more young men then old men."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
We know there are men of all ages but not how many young men and how many old men.
The answer is it is not possible to tell.

Q: Given the sentence "A couple watching a 3d film." can we conclude that "Some people are watching a movie."?
Options:
- yes
- it is not possible to tell
- no
A: Couple are people and a 3D film is type of movie.
The answer is yes.

QUESTION: Premise: "A man and a woman stand facing each other outside in front of an urn taller than them."
Hypothesis: "A man and a woman stand facing each other while discussig the giant urn."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: That they are standing in front of an urn doesn´t necessarily mean that they are discussig the urn.
The answer is it is not possible to tell.

[QUESTION] Premise: "A couple in their wedding attire stand behind a table with a wedding cake and flowers."
Hypothesis: "The groom is about to smash wedding cake in his bride's face."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A couple at a wedding cake doesn't necessarily imply groom is about to smash wedding cake in his bride's face.
The answer is it is not possible to tell.

Q: Premise: "A bald man in a gray button-up shirt and a black blazer is glancing down from his glasses while writing something in a book which appears to be a book signing as he has similar books stacked beside him."
Based on this premise, can we conclude that the hypothesis "A man is writing in a book." is true?
Options:
- yes
- it is not possible to tell
- no
A: You must be writing in a book in order to sign it.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A scuba diver is in a kelp bed with small fish swimming around."
Hypothesis: "A scuba diver diving among small fish."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
If the diver is in a kelp bed with fish she is among fish.
The answer is yes.