Q: Can we conclude from "A man in a black tank top is sitting and working on a fairly large piece of street art." that "An artist is working while sitting."?
Options:
- yes
- no
- it is not possible to tell
A: Sitting and working on art does imply an artist working while sitting.
The answer is yes.

QUESTION: Given the sentence "A man waves to the camera from inside a greenhouse section of a farm products store." can we conclude that "A man waves to the camera."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Waves to the camera from inside a greenhouse is a form of waves to the camera.
The answer is yes.

[QUESTION] Given the sentence "Little boy peeks over the side of a large brown box." can we conclude that "The box is near the boy."?
Options:
- yes
- it is not possible to tell
- no
A boy who peeks over the side of a box can only do that if the box is near the boy.
The answer is yes.

Q: Test for natural language inference.
Premise: "Four young trendy women sitting and talking in a public place."
Hypothesis: "Four humans are seated in a public place."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Young trendy women are types of humans and sitting is a rephrasing of seated.
The answer is yes.

QUESTION: Given the sentence "Two men work on top of a tall building on a cloudy day." can we conclude that "Two men work on a tall building."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Work on top of a tall building is the same as work on a tall building.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A brown dog is running on the grass in front of some trees."
Hypothesis: "A brown dog is playing in the grass in the early morning light."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Not all dogs who are running are playing and being in front of some trees is not necessarily in the early morning light.
The answer is it is not possible to tell.