QUESTION: Premise: "A boy and girl walk in shallow water."
Hypothesis: "The old people are walking in shallow water."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Boy and girl are words to describe young people and old people are not young.
The answer is no.

[QUESTION] Premise: "A young child is happy because her mother is smiling at her."
Based on this premise, can we conclude that the hypothesis "A child is riding a bike." is true?
Options:
- yes
- it is not possible to tell
- no
Child is either happy and looking at mother or he is riding a bike.
The answer is no.

Q: If "Patriotic parade with a woman playing a saxophone and wearing an egyptian hat." does that mean that "A woman watches the parade on tv."?
Options:
- yes
- it is not possible to tell
- no
A: If a woman is playing a saxophone in a parade she is not watching it on TV.
The answer is no.

QUESTION: Can we conclude from "Two women dressed with scarves over their heads look angrily at the photographer." that "The women are naked."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Either the women are dressed or they are naked. They cannot be both at the same time.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A couple leaning over a concrete railing inside of a building."
Hypothesis: "Two people leaving over a railing."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A couple is two and they are leaning over a railing.
The answer is yes.

Q: Premise: "Three women wearing black skirts face a grove of trees with purple flowers."
Hypothesis: "Three women in black skirts look at a grove of trees."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
Women wearing black skirts is the same way of saying they are in black skirts.
The answer is yes.