[QUESTION] Given the sentence "A brown dog is jumping after a tennis ball." is it true that "A dog is eating a tennis ball for breakfast."?
The dog cannot be eating a tennis ball if it is jumping to retrieve the ball.
The answer is no.

Q: Premise: "Baby in the water being held up by an adult's arms."
Hypothesis: "There is a baby in the water being held up by an adult's arms."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Baby in the water indicates there is a baby in the water.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Children on an observation deck at a park."
Hypothesis: "The kids are viewing the harbor from the observation deck."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The observation deck may or may not be for viewing the harbor.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man jumping that is in midair doing a split in front of a beautiful building in the background."
Hypothesis: "Man jumps."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The man jumps in the midair to do tricks it was so beautiful to watch.
The answer is yes.

Q: Can we conclude from "A blond child is running down a field with his tongue sticking out." that "A blond child is running down a field with his tongue sticking out and clapping his hands."?
Options:
- yes
- no
- it is not possible to tell
A: Not all child sticking out their tongues is also clapping their hands.
The answer is it is not possible to tell.

[QUESTION] Premise: "Gentleman with pork pie hat walking with conviction in opposite direction that large white arrow is pointing."
Based on this premise, can we conclude that the hypothesis "He is wearing a hat." is true?
Options:
- yes
- it is not possible to tell
- no
If a gentleman is wearing a hat it doesn't matter if it's pork pie or not.
The answer is yes.