Q: If "A blond child is sitting on a swing." does that mean that "A brown-haired child is on a slide."?
Options:
- yes
- it is not possible to tell
- no
A: A slide and a swing are different types of play equipment.
The answer is no.

QUESTION: Premise: "A group of people watching a fireworks show."
Hypothesis: "Some people are looking at fireworks."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Some can indicate a group. Watching and looking describe the same activity.
The answer is yes.

[QUESTION] Can we conclude from "A serious looking man is working on a very interesting sculpture of gray." that "A man hard at work sculpting a masterpiece."?
Options:
- yes
- no
- it is not possible to tell
Just because a is working on a sculpture does not mean that it will be a masterpiece.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "There is a man in a white shirt and khaki pants in the background."
Hypothesis: "A man is dressed nicely in the background."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: White shirt and khaki pants does not necessarily mean dressed nicely.
The answer is it is not possible to tell.

QUESTION: If "A dog running through water with a ball in its mouth." does that mean that "A dog pulled away from his owner and jumped into the water to grab a stray ball."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: No owner is seen to have been pulled away from; the ball may not be stray.
The answer is it is not possible to tell.

QUESTION: Premise: "Elderly men visit at a pizza shop."
Hypothesis: "Men visit their favorite store."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The pizza shop may not actually be the two men's favorite store.
The answer is it is not possible to tell.