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: Premise: "The lake looks very shallow."
Hypothesis: "This lake may be a little shallow."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Not every lake that looks very shallow can be a little shallow.
The answer is it is not possible to tell.

[QUESTION] Premise: "A black man wearing a white suit and hat is holding a paper cup."
Based on this premise, can we conclude that the hypothesis "The adult has a cup made of paper." is true?
Options:
- yes
- it is not possible to tell
- no
A paper cup is a cup that is made of paper.
The answer is yes.

Q: Can we conclude from "An elderly man sitting on a bench." that "The man was on a bench."?
Options:
- yes
- no
- it is not possible to tell
A: Was implies that the man had been sitting on the bench.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Basketball player holding the ball."
Hypothesis: "Every person shown is currently playing baseball."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Unknown how many people are in photo. A basketball player isn't necessarily playing baseball.
The answer is it is not possible to tell.

QUESTION: Premise: "One biker wearing a helmet is jumping over an obstacle."
Based on this premise, can we conclude that the hypothesis "One biker wearing no helmet is jumping over an obstacle." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The biker can't have a helmet and no helmet on at the same time.
The answer is no.