[QUESTION] Can we conclude from "Woman walking behind two mail carrier drops in the grass." that "A woman drops in the grass behind a couple mail carriers."?
Options:
- yes
- no
- it is not possible to tell
A woman who drops in the grass behind two mail carrier does just that.
The answer is yes.

Q: Premise: "A skater with dreadlocks flips his board in while in the air."
Hypothesis: "A skater with dreadlocks practices his skills by flipping his board while in the air."
Do we know that the hypothesis entailed by the premise?
A: A skater flips his board doesn't mean he practices his skills.
The answer is it is not possible to tell.

QUESTION: Premise: "An old man stands next to a vise."
Based on this premise, can we conclude that the hypothesis "An old man is standing near a tool." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: To be next to a vise is to be near a tool.
The answer is yes.

[QUESTION] Given the sentence "Two women walk along a gray sidewalk." can we conclude that "Some girls are dancing on stage."?
Options:
- yes
- it is not possible to tell
- no
Women are often not young enough to be considered as girls. Walking is not dancing. The sidewalk is a different location to the stage.
The answer is no.

Q: Test for natural language inference.
Premise: "Young girl holding a small butterfly on her thumb."
Hypothesis: "A girl catches a butterfly."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Just because the butterfly is on her thumb does not mean she catches it.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Two japanese ladies with colorful kimonos on them."
Hypothesis: "Women on the way to fashion show."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Ladies with colorful kimonos does not imply the women are on the way to a fashion show.
The answer is it is not possible to tell.