[QUESTION] Given the sentence "A man in a white outfit is playing an electric keyboard." is it true that "A man is teaching a cat how to gargle salt water."?
One cannot be teaching someone how to gargle and playing a guitar at the same time.
The answer is no.

Q: Premise: "Two women climb on top of rocks in front of the ocean."
Based on this premise, can we conclude that the hypothesis "The women are hikers." is true?
Options:
- yes
- it is not possible to tell
- no
A: Not everyone who climbs on rocks near an ocean are hikers.
The answer is it is not possible to tell.

QUESTION: Premise: "Three female dancers are in front of a pale curtain with a single knee raised and their heads dropped back."
Hypothesis: "The females each have one head."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Females heads that drops back simply means the females each have one head.
The answer is yes.

[QUESTION] Premise: "Contortionist in strange checkered outfit wearing a white mask."
Based on this premise, can we conclude that the hypothesis "A contortionist performs for the crowd." is true?
Options:
- yes
- it is not possible to tell
- no
There may not be a crowd at all to see the contortionist.
The answer is it is not possible to tell.

Q: Premise: "A matador in a traditional uniform participating in a bull fight."
Hypothesis: "Paul a babe have hit a rough patch."
Do we know that the hypothesis entailed by the premise?
A: A matador is typically of Spanish or Latin American descent and would not usually be called 'Paul a babe'.
The answer is no.

[QUESTION] Premise: "A group of children are standing and talking together under trees."
Hypothesis: "Children are sitting quietly in the desert."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Children cannot be sitting quitely and talking at the same time. Under trees is different than in the desert.
The answer is no.