QUESTION: Premise: "A group of older people playing a variety of instruments while sitting at a table."
Based on this premise, can we conclude that the hypothesis "The group is all part of a jazz band." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Playing a variety of instruments does not imply being part of a jazz band.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Three individuals are working with tools at a table lit by a florescent lamp."
Hypothesis: "Three people working with tools on a project."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Tools can be used to accomplish many tasks and not just to work on a project.
The answer is it is not possible to tell.

Q: Premise: "Two children watch as another child rides a skateboard."
Based on this premise, can we conclude that the hypothesis "Two kids sit on the concrete." is true?
Options:
- yes
- it is not possible to tell
- no
A: Children can watch someone skateboard and not sit on the concrete.
The answer is it is not possible to tell.

QUESTION: If "A man looking over shoulder while on bike." does that mean that "Man looking back."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Looking back and looking over one's shoulder both mean looking behind.
The answer is yes.

[QUESTION] Premise: "A man and a woman stand on a boat while the man takes a photograph."
Hypothesis: "Two children stand on a boat."
Do we know that the hypothesis entailed by the premise?
A man and a woman refers to different individuals than two children.
The answer is no.

Q: Premise: "The yellow greyhound runs along the track muzzled."
Hypothesis: "The yellow greyhound is in first place."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
The yellow greyhound could be not in the first place but still runs along the track muzzled.
The answer is it is not possible to tell.