QUESTION: Test for natural language inference.
Premise: "A brown dog is jumping over a fallen tree in the woods."
Hypothesis: "A brown dog leaps over a fallen tree in the woods."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The dog leaps defines that it jumps over a fallen tree.
The answer is yes.

[QUESTION] If "A man is getting ready to throw a bowling ball in a bowling alley." does that mean that "A man is bowling in a bowling alley."?
Options:
- yes
- it is not possible to tell
- no
The phrase in a bowling alley in both sentences means he is in a bowling alley.
The answer is yes.

Q: Can we conclude from "A young woman dressed in black walking on pavement in front of a lake." that "There are people at the lake."?
Options:
- yes
- no
- it is not possible to tell
A: Walking on pavement in front of a lake shows that there are people at the lake.
The answer is yes.

QUESTION: Can we conclude from "A man in a whole next to a septic tank." that "A man digging a hole."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man in a whole next to a septic tank does not necessarily imply digging a hole.
The answer is it is not possible to tell.

[QUESTION] Premise: "A crowd of people walking down the middle of a city street."
Hypothesis: "The group are walking down the street to the cabs."
Do we know that the hypothesis entailed by the premise?
People can walk down the street for other reasons than cabs.
The answer is it is not possible to tell.

Q: Premise: "Two young men are standing on the sidewalk talking to each other."
Hypothesis: "Two men are talking to one another."
Do we know that the hypothesis entailed by the premise?
A:
Two young men and two men refer to the same people. Talking to one another is paraphrasing talking to each other.
The answer is yes.