Q: Test for natural language inference.
Premise: "Older gentleman putting a powdery substance in a swimming pool."
Hypothesis: "The gentleman is near the pool."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: To be putting a powdering substance into a swimming pool the man must be near the pool.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A religious protester holding a sign."
Hypothesis: "A religious protester protesting against satan and his tricks."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A protester does not have to be protesting against Satan to be holding a sign.
The answer is it is not possible to tell.

[QUESTION] Premise: "Three men with yellow vests doing work on the side of a street with three blue and white trucks nearby."
Hypothesis: "Three men have yellow vests."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Men who work on the side of a street wear yellow vests.
The answer is yes.

Q: Given the sentence "Two african american men wearing vests." is it true that "As one african american man wearing a blue shirt with an emblem direct people or machinery."?
A: The African American men are working in a factory around the turn of the 20th century.
The answer is it is not possible to tell.

QUESTION: Premise: "Two paddlers propel a canoe down a tree-lined stream."
Hypothesis: "Two people are floating down the river in a raft."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: They either propel their canoe or are passively floating on a raft. A canoe is also different from a raft.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A dog turning to look at the camera."
Hypothesis: "A dog has his picture taken."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Sentence 1: A dog turning to look at the camera. Sentence 2: A dog has his picture taken.
The answer is it is not possible to tell.