QUESTION: Given the sentence "Four people look over a scenic vista." can we conclude that "While the woman in the group with a green hat talks to her friend on the left."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Four people look out over the Grand Canyon while a woman is talking to her best friend.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "Parade of men on horses with brightly colored flags." that "Men ride in a gay pride parade."?
Options:
- yes
- no
- it is not possible to tell
Parade of men on horses with brightly colored flags does not necessary that men ride in a gay pride parade.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Several people walking on the pavement."
Hypothesis: "The three closest all wearing red shirts."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Several people all wore the same red shirts to celebrate their baseball team.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Two boys filling up a pan of water while wearing scout uniforms." can we conclude that "Two boys dumping a pan of water."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Boys cannot be filling up a pan of water if they are dumping the pan of water.
The answer is no.

[QUESTION] Premise: "A man leans against a pillar while reading a book."
Hypothesis: "A man is reading a book."
Do we know that the hypothesis entailed by the premise?
Reading a book is a more general version of reading a book while leaning against a pillar.
The answer is yes.

Q: Test for natural language inference.
Premise: "A man and woman are posing on a stage while dressed up."
Hypothesis: "A man and woman pose."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
A man and woman pose is the same as a man and woman posing.
The answer is yes.