[QUESTION] Given the sentence "A man in a purple shirt sings into a microphone while a man in a black hat plays guitar." is it true that "A man runs a marathon."?
Sings into a microphone cannot be done simultaneously with runs a marathon.
The answer is no.

Q: Test for natural language inference.
Premise: "A black dog jumping into a lake."
Hypothesis: "The dog is riding in a car."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Dog cannot be riding in car and jumping in lake at same time.
The answer is no.

QUESTION: Premise: "A team of cheerleaders cheering at a sporting event."
Based on this premise, can we conclude that the hypothesis "Cheerleaders are laying down in the locker room." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The cheerleaders can't be both at a sporting event and in a locker room.
The answer is no.

[QUESTION] Given the sentence "A man in a blue shirt using a yo-yo." can we conclude that "A man performs a yo-yo trick in a talent show."?
Options:
- yes
- it is not possible to tell
- no
Using a yo-yo does not imply the man is doing a trick or that he is in a talent show.
The answer is it is not possible to tell.

Q: Given the sentence "A man dressed in festive colors with a vase on his head smiles and dances." can we conclude that "A man is dancing while he holds a vase."?
Options:
- yes
- it is not possible to tell
- no
A: The man has a vase on his head which implies that he is holding a vase.
The answer is yes.

[QUESTION] Premise: "A man is walking down the street with his guitar."
Hypothesis: "The man is practicing inside his studio."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A man walking down the street can not be in his studio.
The answer is no.