Q: Given the sentence "A young girl is riding a white horse." is it true that "The girl is old."?
A: The girl can't be young and old at the same time.
The answer is no.

QUESTION: Premise: "Someone using a microscope is working on something really small."
Hypothesis: "Someone using a microscope is working hard on something really small."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Someone using a microscope does not infer that they are working hard.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man with an eye mask is taking a nap on the grass."
Hypothesis: "The man had a long day."
Do we know that the hypothesis entailed by the premise?
A person can take a nap without having had a long day.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "The black cup sitting on the black saucer resembles a top hat."
Hypothesis: "The black cup said worlds greatest dad on it."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Neither worlds greatest dad or anything else is seen to be written on it.
The answer is it is not possible to tell.

QUESTION: If "A girl and a boy watch a dog try to climb a tree." does that mean that "The dog is inside sleeping."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The dog cannot be trying to climb a tree and be inside sleeping at the same time.
The answer is no.

QUESTION: Can we conclude from "A man dressed in a wizard costume adjusts his glasses." that "The man is in a play."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Dressed in a costume does not imply being in a play.
The answer is it is not possible to tell.