QUESTION: Premise: "One man leaves a four-door blue building while another man enters it."
Hypothesis: "A man leaves his work building as his boss goes in."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: No evidence a four-door blue building is this man's work building. It might be his gym. Also no reason to believe the man that enters when a man leaves the building is his boss.
The answer is it is not possible to tell.

[QUESTION] Premise: "A young man presents an unknown object to photographer."
Hypothesis: "A photographer tries to identify an unknown object."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The photographer might not want to try to identify the object.
The answer is it is not possible to tell.

Q: Premise: "Two men read a bunch of colorful notes laid out on a table."
Based on this premise, can we conclude that the hypothesis "Two men are looking at a bunch of paper." is true?
Options:
- yes
- it is not possible to tell
- no
A: In order to read something you much be looking at it and the notes are made of paper.
The answer is yes.

QUESTION: Can we conclude from "Several children pet a pig while a crowd watches." that "Children are happily eating ice cream."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: If children are eating ice cream it is logical to assume they cannot pet a pig.
The answer is no.

[QUESTION] Can we conclude from "Students are sitting lined up on stair steps while they wait and check their electronic devices." that "Students sitting in line on a stair step and playing with electronic devices."?
Options:
- yes
- no
- it is not possible to tell
If you check your phone it can be said that you are playing with it.
The answer is yes.

Q: Test for natural language inference.
Premise: "Two woman point at a mirror that is curved like a ball."
Hypothesis: "Two women point at a cube-shaped mirror."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
The mirror shape is either cube-shaped or curved like a ball.
The answer is no.