Q: Given the sentence "Two dogs playing with a blue and green ball." can we conclude that "The zebras are playing with a ball."?
Options:
- yes
- it is not possible to tell
- no
A: Either two dogs or two zebras are playing with a ball.
The answer is no.

Q: Given the sentence "A man dressed as a clown looks on." is it true that "The clown is a girl."?
A: A man dressed as a clown doesn't indicate that the clown is a girl.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A woman is embracing a man holding the leash of a dog who is looking away from the couple."
Hypothesis: "The man is holding a phone."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The woman can't be embracing the man while he's holding a phone.
The answer is no.

Q: Premise: "A hiker jogs down a rocky road while blue skies and mountains cross the horizon."
Hypothesis: "The person is indoors looking at tv."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
One cannot be indoors and jogging down a road or while outdoors.
The answer is no.