QUESTION: Test for natural language inference.
Premise: "A group of people looking at a field of greenery."
Hypothesis: "The people are visiting gettysburg national civil war site."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Field of greenery is not necessarily Gettysburg National Civil War site.
The answer is it is not possible to tell.

[QUESTION] If "A man in an urban dwelling prepares a meal." does that mean that "A man prepares a meal for an inner city soup kitchen."?
Options:
- yes
- it is not possible to tell
- no
It is possible to prepare meals for places besides a soup kitchen.
The answer is it is not possible to tell.

Q: Given the sentence "Two women in winter clothes ride in a subway car with orange and yellow seats." is it true that "Some women are headed to work on the subway."?
A: Two women in winter clothes in a subway aren't necessarily going to work.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A photographer jumping at the end of a dock in a lake with his equipment." can we conclude that "A photographer by himself."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The photographer may or may not be jumping in the lake.
The answer is no.

[QUESTION] Given the sentence "A man is throwing a log into a waterway while two dogs watch." is it true that "A man has two dogs."?
Two dogs have a right to watch as much as a man has.
The answer is it is not possible to tell.

Q: Given the sentence "A woman sleeping on cardboard under an icon against the church wall." is it true that "A homeless person is sleeping on the cardboard found in a nearby church dumpster."?
A:
Not all women are homeless and not all cardboard comes from a local dumpster.
The answer is it is not possible to tell.