[QUESTION] Premise: "Dog jumping for frisbee."
Hypothesis: "The dog was playing fetch."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Jumping for Frisbee and playing fetch could be the same thing.
The answer is yes.

Q: Test for natural language inference.
Premise: "This individual in a white lab suit is studying some sort of translucent scan."
Hypothesis: "A doctor is looking at an x-ray."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: We didn't know the person in a lab coat is a doctor and we didn't know the translucent scan was an xray.
The answer is it is not possible to tell.

QUESTION: Premise: "Four men wearing turbans wait to give elephant rides to people."
Hypothesis: "The men are touching the elephants."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Just because men wait to ride elephants it does not mean they are touching the elephants.
The answer is it is not possible to tell.

[QUESTION] Premise: "People playing outside near a water fountain getting wet."
Hypothesis: "People standing near a water fountain to cool down from the hot day."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
People don't always cool down near fountains on a hot day.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "The white dog by the water."
Hypothesis: "The dog is near liquid."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: To be near something means the same thing as to be by something. The water is liquid.
The answer is yes.

[QUESTION] Premise: "A tan dog and a black dog fighting inside a fenced yard."
Based on this premise, can we conclude that the hypothesis "A white dog and a gray dog are sleeping in the house." is true?
Options:
- yes
- it is not possible to tell
- no
Either the colors are tan / black or white / gray.
The answer is no.