[QUESTION] Given the sentence "A woman wearing a ponytail and green shirt walking while looking down." is it true that "A woman is moving around."?
A woman ' walking while looking down ' implies similar meaning of moving around.
The answer is yes.

Q: Premise: "A boy in a red vest and white karate outfit is sparring with a boy in a blue vest."
Hypothesis: "A boy is sparring with another boy at karate practice."
Do we know that the hypothesis entailed by the premise?
A: A boy in a red vest sparring a boy in a blue vest is a boy sparring another boy.
The answer is yes.

QUESTION: Premise: "A young girl in a pink shirt is holding a pair of headphones."
Hypothesis: "The young girl is holding a microphone."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The young girl is either holding a pair of headphones or she is holding a microphone.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man plays the violin while a woman sits in front of him."
Hypothesis: "The man is playing music."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A woman is sitting in front of him and he is playing the music.
The answer is yes.

Q: If "A group of people having a meeting." does that mean that "People are in a meeting."?
Options:
- yes
- it is not possible to tell
- no
A: People are in a meeting is a rephrasing of people having a meeting.
The answer is yes.

[QUESTION] Premise: "Man on trash truck working hard for day."
Hypothesis: "A man is climbing inside the garbage truck."
Do we know that the hypothesis entailed by the premise?
Person who is on trash truck can not be climbing the truck at the same time.
The answer is no.