QUESTION: Premise: "People are walking past a young man in a red shirt and khaki shorts."
Hypothesis: "A man sitting on the sidewalk with people walking by."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The young man may not necessarily be sitting on the sidewalk as people walk past him.
The answer is it is not possible to tell.

[QUESTION] Premise: "Three men play street percussion instruments."
Hypothesis: "Men play jazz."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Three men playing street percussion instruments doesn't mean that they are playing Jazz.
The answer is it is not possible to tell.

Q: Premise: "An elderly man in a suit locks his bike."
Hypothesis: "The elderly man locked his bike."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: The man could have unlocked his locked bicycle and be in the process of locking it again.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A girl is smiling as a motorcycle with two adults and a child pass by behind here."
Hypothesis: "A smiling girl poses in front of a street."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A girl is smiling is a rephrasing of a smiling girl.
The answer is yes.

[QUESTION] Given the sentence "A concert in which the two people on stage both hold guitars." is it true that "People are at a concert."?
A concert can have a band playing guitars on stage with an audience.
The answer is yes.

Q: Given the sentence "Two people consult over a problem with a laptop." is it true that "Two people by a computer."?
A:
Two people consult over a problem with a laptop so they are by a laptop.
The answer is yes.