Q: Test for natural language inference.
Premise: "A group of people on a boat paddle with oars."
Hypothesis: "The rafters are going downstream."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The group on the boat aren't necessarily rafters and they may or may not be going downstream.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A man in a white martial arts robe attempts to submit his opponent wearing a blue robe." that "Two men demonstrate martial arts techniques."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Attempts to submit his opponent does not imply to demonstrate techniques.
The answer is it is not possible to tell.

[QUESTION] Premise: "A lady sitting by a tree on a homemade stage playing a guitar."
Hypothesis: "A crowd is gathered to watch a lady play music."
Do we know that the hypothesis entailed by the premise?
It is not evident that a crowd is present or that they have gathered to watch the lady.
The answer is it is not possible to tell.

Q: Premise: "Two dogs fighting in a forest."
Hypothesis: "With the legs of two men in jeans in the background."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Two bears are fighting in the forest with park rangers watching.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "An older man and two younger men perform in front of a group."
Hypothesis: "The dog and cat played with the ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A dog and a cat are different species than a man.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "People watching a lively concert under an orange tent."
Hypothesis: "Groupies scream out at their favorite artist."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
People watching a lively concert under an orange tent does not imply they are Groupies screaming out at their favorite artist.
The answer is it is not possible to tell.