Q: Premise: "A dark-haired man standing up singing and a man in a brown hat sitting playing guitar."
Hypothesis: "Two men are singing and playing guitar."
Do we know that the hypothesis entailed by the premise?
A: Not all dark-haired man standing up singing and a man in a brown hat sitting playing guitar are singing.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Two asian teen girls standing by a highway hold trash bags."
Hypothesis: "The boys are selling trash to passerby's."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Girls are not boys. Holding trash bags is different from selling trash.
The answer is no.

Q: Given the sentence "The young girl is holding a yellow leash attached to a sheep." is it true that "A young girl is leading a sheep around on a leash after it got lost."?
A: The young girl holding a yellow leash attached to a sheep does not imply it was after the sheep got lost.
The answer is it is not possible to tell.

Q: Premise: "Many people wear metallic crowns and enjoy a feast."
Hypothesis: "A group of people having a dinner party."
Do we know that the hypothesis entailed by the premise?
A:
Group of people implies many and dinner is another term for feast.
The answer is yes.