QUESTION: If "Two people talking walk down the sidewalk." does that mean that "Two people are going to dinner."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Walk down the sidewalk does not necessarily mean going to dinner.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man and a woman are running in a marathon." can we conclude that "Two of the marathon participants."?
Options:
- yes
- it is not possible to tell
- no
A man and a woman running in a marathon are called participants.
The answer is yes.

Q: Test for natural language inference.
Premise: "A group of people playing soccer in a less developed part of town."
Hypothesis: "A group of people are playing soccer at a lush country club."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A lush country club would not exist in a less developed part of town.
The answer is no.

QUESTION: Can we conclude from "Two coated women stare into each other's eyes." that "The two women are lovers."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Women can stare into each other's eyes and not be lovers.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A college dance or singing crew performing on campus."
Hypothesis: "College dance crew is going home."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Crew that is performing can no be going home at the same time.
The answer is no.

Q: Given the sentence "A large group of asian boys learn how to dance." can we conclude that "The boys are taking a chemistry exam."?
Options:
- yes
- it is not possible to tell
- no
A:
The boys cannot learn how to dance and take a chemistry exam at the same time.
The answer is no.