[QUESTION] Premise: "A man is just rubbing his eyes."
Hypothesis: "Waking up."
Do we know that the hypothesis entailed by the premise?
He can rub his eyes because of other reasons and not just beace he's waking up.
The answer is it is not possible to tell.

Q: Given the sentence "A band made up of string instruments performing on an outdoor stage." is it true that "A band is made up of string instruments."?
A: String instruments are used by the band when performing on an outdoor stage.
The answer is yes.

QUESTION: Premise: "A black dog runs on green grass with its mouth open."
Based on this premise, can we conclude that the hypothesis "A dog is running with it mouth open to catch a bone." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A dog running with its mouth open is not necessarily trying to catch a bone.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man with a pensive look on his face shave off his beard." can we conclude that "A clean-shaven man looks like he regrets shaving off his beard."?
Options:
- yes
- it is not possible to tell
- no
A pensive look does not imply that a person regrets shaving.
The answer is it is not possible to tell.

Q: Premise: "Lady in blue coat with white and brown hat standing in front of a painting."
Hypothesis: "Lady standing in front of a painting."
Do we know that the hypothesis entailed by the premise?
A: Lady standing in front of a painting is the same as lady standing in front of a painting.
The answer is yes.

[QUESTION] Given the sentence "Little boy in blue shirt and gray shorts running at a park." is it true that "A boy plays in the sand at the park."?
The boy is running at a park so he probably isn't playing in the sand.
The answer is it is not possible to tell.