Q: Premise: "A brown dog running down a paved pathway."
Hypothesis: "The dog is running towards his owner."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: You cant tell from sentence 1 that the dog is running to his owner.
The answer is it is not possible to tell.

Q: Premise: "A man in a purple shirt sits with a woman on the subway and smiles."
Hypothesis: "A man is returning a woman's smile on the subway."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Sits with a woman does not imply returning a woman's smile.
The answer is it is not possible to tell.

Q: Can we conclude from "A man in a green shirt is skating on a railing." that "A skater performs a trick."?
Options:
- yes
- no
- it is not possible to tell
A: A person who does skating is called skater. Skating on a railing implies performing a trick.
The answer is yes.

Q: Test for natural language inference.
Premise: "Two men are playing a guitar for money on the street."
Hypothesis: "And there are dogs on leashes around them."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
A couple of men are making noise while their dogs are close by.
The answer is yes.