[QUESTION] Given the sentence "The black dog is tugging at a green rope." is it true that "A dog is near some rope."?
The dog is tugging at a rope so he must be near some rope.
The answer is yes.

[QUESTION] Can we conclude from "Ride with a model biplane." that "A model biplane is swimming in the lake."?
Options:
- yes
- no
- it is not possible to tell
If the plane is going for a ride it is not swimming.
The answer is no.

[QUESTION] Given the sentence "This has to be one of the best restaurant's on the east side!." can we conclude that "This restaurant is better than restaurants on the west side!."?
Options:
- yes
- it is not possible to tell
- no
You can't have a restaurant on the east side and on the west side.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man in a nun costume has a cigarette in his mouth."
Hypothesis: "A person participates in a costume party."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Wearing a costume does not necessarily imply that a person is at a costume party.
The answer is it is not possible to tell.