Q: Test for natural language inference.
Premise: "A man is using a wrench to fix the wheel of his car while a blond girl helps him."
Hypothesis: "The man is washing the car."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A man can not be using a wrench and washing at the same time.
The answer is no.

QUESTION: Given the sentence "A guy and a girl in red shirts cleaning up an alley." is it true that "The 2 people are talking about their boss while they are cleaning."?

Let's solve it slowly: A guy and a girl in red shirts cleaning up an alley does not imply they are talking about their boss while they are cleaning.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Two men play guitar among a group of people on a boat."
Hypothesis: "The boat sank and the guitars were still alive."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Two men play guitar among a group of people on a boat and on the other side The boat sank and the guitars were still alive.
The answer is no.

Q: If "A smiling man and a boy with a backpack on are walking on a sidewalk." does that mean that "The sidewalk is empty."?
Options:
- yes
- it is not possible to tell
- no
A: If a man and boy are walking on a sidewalk it is not empty.
The answer is no.

QUESTION: Premise: "An olympic jumper crossing the rope."
Hypothesis: "The jumper was an amateur."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: If the jumper was an amateur he couldn't have been an Olympic jumper .
The answer is no.

QUESTION: Given the sentence "Two people silhouetted against a lake at sunset." is it true that "A couple enjoying a romantic sunset in front of a lake."?

Let's solve it slowly:
Not every sunset is romantic and not every two people are a couple.
The answer is it is not possible to tell.