Q: Test for natural language inference.
Premise: "A barefoot boy and girl facing each other stand on a sidewalk dressed in jeans and blue t-shirts at the park."
Hypothesis: "The boy and the girl are facing each other."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A boy and girl are facing each other while standing barefoot on a sidewalk dressed in jeans and blue t-shirts at the park.
The answer is yes.

QUESTION: Premise: "Two guys seem to be discussing something in front of a building that looks to have a rather eastern facade."
Hypothesis: "The two guys are minding their own business."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: If they are discussing something with each other than each of them must be minding the other's business.
The answer is no.

[QUESTION] Premise: "A closeup shot of three guys and a girl posing for the camera."
Hypothesis: "Three guys and a girl posing for their birthday shot."
Do we know that the hypothesis entailed by the premise?
Just because a closeup shot of three guys and a girl posing for the camera does not mean that they for their birthday shot.
The answer is it is not possible to tell.

Q: Premise: "Several groups of people are enjoying a ride on a ferry boat."
Hypothesis: "People riding on a ferry."
Do we know that the hypothesis entailed by the premise?
A: Enjoying a ride on the ferry is the same as riding on a ferry.
The answer is yes.

QUESTION: Given the sentence "A group of people are playing assorted musical instruments and drinking at a bar or restaurant." can we conclude that "Musicians are playing at a bar."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Musicians are playing means a group of people are playing musical instruments.
The answer is yes.

QUESTION: If "Two elderly women are wading through the water in swimsuits and hats." does that mean that "The women are swimming."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The women are wading in the water but not necessarily swimming in it.
The answer is it is not possible to tell.