QUESTION: Premise: "A few older people are standing by a microscope talking about what they see."
Hypothesis: "Some people are looking through a microscope."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Some people looking through a microscope is a rephrasing of a few people by a microscope talking about what they see.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A shirtless man is doing a back flip on a beach."
Hypothesis: "A sad man is doing a back flip on a beach."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The shirtless man doing a back flip might not be sad.
The answer is it is not possible to tell.

Q: Given the sentence "A small group of people are standing up looking at something in front of them." can we conclude that "The passengers on the aircraft are frustrated because their flight has been delayed."?
Options:
- yes
- it is not possible to tell
- no
A: People looking at something is an action while passengers being frustrated is an emotion.
The answer is no.

QUESTION: Premise: "A black man and a white man standing in front of a green bush."
Based on this premise, can we conclude that the hypothesis "Two men standing in front of a bush." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: It indicates that two different men are standing and they are in front of a bush.
The answer is yes.

[QUESTION] Premise: "Two men with hats sitting on side of road with baskets."
Hypothesis: "The men tan their bald heads."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
One can not tan a bald head with a hat on.
The answer is no.

Q: Test for natural language inference.
Premise: "Four men dressed in white play saxophones in front of an audience."
Hypothesis: "The four men are playing old time jazz."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
One can play much more than old time jazz on a saxophone.
The answer is it is not possible to tell.