[QUESTION] Test for natural language inference.
Premise: "A young boy wearing rubber boots dark shorts and a checkered shirt is lying down sleeping on stacks of yellow metal guard rails."
Hypothesis: "Young boy sleeping on guard rail stacks."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Guards rail stacks is a way of rephrasing stacks of guard rails.
The answer is yes.

Q: Test for natural language inference.
Premise: "A small child grips onto the red ropes at the playground."
Hypothesis: "A child is at a playground."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A small child grips onto the red ropes at the playground shows that a child is at a playground.
The answer is yes.

QUESTION: Premise: "A man tickling two girls who are wearing pink outfits."
Hypothesis: "A man is molesting two girls."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The fact that A man tickling girls does not imply that he is molesting them.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A man with a mustache and blue garment sitting on a sidewalk and playing a stringed instrument." that "A man with a creepy mustache is outside playing guitar."?
Options:
- yes
- no
- it is not possible to tell
Not all mustaches are creepy and not every stringed instrument is a guitar.
The answer is it is not possible to tell.

Q: If "A football player kneeling down in a field with a football in his hands." does that mean that "A football player celebrates a play."?
Options:
- yes
- it is not possible to tell
- no
A: A football player kneeling down doesn't always mean he celebrates a play.
The answer is it is not possible to tell.

[QUESTION] Premise: "Four people in dark clothes walk in the same direction."
Based on this premise, can we conclude that the hypothesis "The group of four are walking towards the concert venue." is true?
Options:
- yes
- it is not possible to tell
- no
To walk in the same direction does not imply to walk towards the concert venue.
The answer is it is not possible to tell.