QUESTION: Test for natural language inference.
Premise: "A guy works on a building."
Hypothesis: "The worker works on the building."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A guy is a worker who is working on a building.
The answer is yes.

[QUESTION] Premise: "A couple goes around the beach picking up garbage."
Based on this premise, can we conclude that the hypothesis "A couple goes around the beach throwing trash away." is true?
Options:
- yes
- it is not possible to tell
- no
Picking up garbage is not the same as throwing trash away.
The answer is it is not possible to tell.

Q: Given the sentence "A girl in a short v-neck blue dress and high heel sandals is carrying a bouquet of calla lilies down and aisle with a man in a tuxedo." can we conclude that "The bridesmaid and the bestman walked down the aisle ahead of the bride."?
Options:
- yes
- it is not possible to tell
- no
A: Not every girl in a dress and man in a tuxedo is a bridesmaid and bestman.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A girl in a blue tank top opens a package next to several drinks and a opened can of beans." can we conclude that "A girl returned a package at the post office."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Opening a package is not the same as returning a package. A post office does not usually have drinks and cans of beans.
The answer is no.

[QUESTION] Can we conclude from "A young girl floats on her back in water and peers over her life jacket." that "A young girl floats down the river."?
Options:
- yes
- no
- it is not possible to tell
The girl could be in a body of water that is not a river.
The answer is it is not possible to tell.

Q: Can we conclude from "A person in a green jacket throws a stick into the water for a black and white dog to fetch whilst a brown and white dog looks on." that "The person owns both dogs."?
Options:
- yes
- no
- it is not possible to tell
A:
The person might not be the one who owns the dogs.
The answer is it is not possible to tell.