Q: Test for natural language inference.
Premise: "A man and a woman at an outing talking to each other."
Hypothesis: "A couple is talking."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: They may not be a couple in the sense of a formal relationship.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A man in black carrying an orange backpack stands next to a red backpack that is laying in the snow." that "A man in black is outside on a hot summer day."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: There won't be any snow on hot summer day for the man to lay.
The answer is no.

[QUESTION] Given the sentence "A group of female doctors and nurses stand on the sidewalk." can we conclude that "A group of people are waiting for a patient."?
Options:
- yes
- it is not possible to tell
- no
A group of female doctors and nurses standing on the sidewalk are not always waiting for a patient.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Two players take down the player with the ball in a football game."
Hypothesis: "The home team is winning."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Taking down a player in a football doesn't mean they are winning.
The answer is it is not possible to tell.

QUESTION: Premise: "A man in a suit is playing a musical instrument on stage with lighted background."
Hypothesis: "A man is eating popcorn."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man can not be eating popcorn while he plays a musical instrument.
The answer is no.

QUESTION: Premise: "A man loading gear onto a horse's back."
Hypothesis: "A man is getting ready to head off in his truck."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly:
The man is either getting ready to head off in his truck or his horse by loading gear onto a horse's back.
The answer is no.