QUESTION: If "People hanging by a fountain on a warm day." does that mean that "People sit outside enjoying their lunch break."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: People hanging by a fountain on a warm day aren't necessarily enjoying their lunch break.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Group of asian boys wait for meat to cook over barbecue." is it true that "A group of boys are cooking chicken on a barbecue."?
The meat the boys are waiting for may not specifically be chicken.
The answer is it is not possible to tell.

Q: If "A uniformed officer speaks into a communications device while sitting." does that mean that "A man responding to a call."?
Options:
- yes
- it is not possible to tell
- no
A: Just because a uniformed officer speaks into a communications device doesn't imply responding to a call.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Two men singing in a dark club." can we conclude that "The men are doing karaoke at the club."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The men singing must not be doing Karaoke at the club.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Various people are gathered at a city plaza waiting on an event to happen."
Hypothesis: "Audience gathered to watch movie in a theatre."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The people can't gather at the city plaza and the theatre at the same time.
The answer is no.

Q: Test for natural language inference.
Premise: "A man wearing shorts leaps off a rock into the ocean."
Hypothesis: "A man wearing shorts jumping into ocean to get away from a bear."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
Not all men jump into the ocean to get away from a bear.
The answer is it is not possible to tell.