[QUESTION] Premise: "A woman wearing a white dress walking by an eastern european sign."
Based on this premise, can we conclude that the hypothesis "The woman was passing by the sign on her way to an eastern european embassy party." is true?
Options:
- yes
- it is not possible to tell
- no
Eastern European sign does not necessarily mean eastern european embassy party.
The answer is it is not possible to tell.

Q: Given the sentence "A woman is working on pottery." can we conclude that "There is a woman doing pottery."?
Options:
- yes
- it is not possible to tell
- no
A: If a woman is working on pottery then she is doing pottery.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Workers getting ready to begin an evening shift in a nearby company's complex in town."
Hypothesis: "Workers are getting ready to work the graveyard hours at a shopping mall."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Graveyard hours indicates that the workers would be working very early in the morning however their finish time is unknown. The type of building the workers work from is also unknown.
The answer is it is not possible to tell.

[QUESTION] Premise: "He is smoking looking at the person."
Hypothesis: "He is sitting alone in a deserted room."
Do we know that the hypothesis entailed by the premise?
He can't be looking at a person if he's in a deserted room.
The answer is no.

Q: Test for natural language inference.
Premise: "Two hikers stop to look at the landscape."
Hypothesis: "Two people looking at grass and trees."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The hikers can look at the landscape without looking at grass and trees.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A group of youth pass some vehicles and a graffiti adorned wall as they make their way through town." that "They are walking to school."?
Options:
- yes
- no
- it is not possible to tell
A group of youth pass some vehicles and a graffiti adorned wall as they make their way through town does not indicate that they are walking to school.
The answer is it is not possible to tell.