[QUESTION] Premise: "Two young children using a mortar and pestle grinding a product down."
Hypothesis: "Two young children are grinding down food for their supper."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Grinding a product down does not imply grinding down food for their supper.
The answer is it is not possible to tell.

Q: Given the sentence "The group of young adults are hanging out together smoking and drinking." is it true that "Some men at a bar."?
A: Young adults can be men. People typically hang out together smoking and drinking at a bar.
The answer is yes.

QUESTION: Can we conclude from "Small girl petting an animal." that "A small girl is near an animal."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A small girl petting an animal is by implication also near an animal.
The answer is yes.

[QUESTION] Premise: "A man leaning over a car with a beard looking at the camera while working on a car."
Hypothesis: "A man trying to fix his broken down car."
Do we know that the hypothesis entailed by the premise?
A man working on a car is not necessarily trying to fix his broken down car.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man with a pierced ear is wearing a black shirt."
Hypothesis: "The man's ears are not pierced."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A man either has pierced ear or his ears are not pierced.
The answer is no.

[QUESTION] Premise: "A woman wears a colorful lei on her head."
Based on this premise, can we conclude that the hypothesis "A woman who has just arrived in hawaii has a colorful lei on her head like a crown." is true?
Options:
- yes
- it is not possible to tell
- no
Just because she wears a colorful lei doesn't mean she arrived in Hawaii.
The answer is it is not possible to tell.