Q: Premise: "A group of men of various ages wearing glasses while holding instruments and looking at sheet music."
Hypothesis: "The group of men practice their instruments in class."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Holding instruments and looking at sheet music does not necessarily mean practice their instruments.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A member of a japanese survey crew kneels at the side of the road while holding a wooden 2x4."
Hypothesis: "A japanese survey crew kneels on the road."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Kneeling at the side of the road means they are kneeling on the road.
The answer is yes.

[QUESTION] Premise: "A young woman wearing a costume is holding an ax."
Hypothesis: "A woman is dressed as lizzie borden for halloween."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
No evidence it was Halloween or that the woman's costume was Lizzie Borden.
The answer is it is not possible to tell.

Q: Premise: "A black dog looks up with his head on a blue carpeted step."
Hypothesis: "A dog looks up with his head on a carpeted step."
Do we know that the hypothesis entailed by the premise?
A: A black dog looks up with his head includes a dog looks up with his head on a (blue carpeted) step.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A man stands in front of the gateway arch."
Hypothesis: "A tourist poses for a picture next to the gateway arch."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Not everyone standing in front of the Gateway Arch is a tourist or posing for a picture.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Female tennis player on grass prepares a two handed backhand."
Hypothesis: "Tennis player performs in a match."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A single player preparing a tennis activity doesn't mean they are performing in a match.
The answer is it is not possible to tell.