[QUESTION] Given the sentence "A boy wearing a red shirt practicing calligraphy while being watched by other children." can we conclude that "A boy is writing his name in calligraphy while other children watch."?
Options:
- yes
- it is not possible to tell
- no
The boy might be writing some other person's name other than his.
The answer is it is not possible to tell.

Q: Can we conclude from "A white dog is wading in natural water with algae." that "A white dog is laying on the couch on its back."?
Options:
- yes
- no
- it is not possible to tell
A: A dog cannot be wading the water and laying on the couch at the same time.
The answer is no.

QUESTION: Premise: "A man with a backpack is holding a full garbage bag."
Based on this premise, can we conclude that the hypothesis "The hiker is bringing out his waste from the campsite." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A person with a backpack could be removing garbage from a place other than a campsite.
The answer is it is not possible to tell.

[QUESTION] If "An airplane high in the sky with a man walking on the ground." does that mean that "The airplane is made out of concrete."?
Options:
- yes
- it is not possible to tell
- no
An airplane made of concrete would not be able to fly high in the sky.
The answer is no.

Q: If "A woman looks at a duck as she walks behind it." does that mean that "A woman is behind a duck."?
Options:
- yes
- it is not possible to tell
- no
A: The woman must be behind the duck at the time if she walks behind it.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A person dressed in a red hoodie sitting on a bench with their head down and hand over their face."
Hypothesis: "A person is sitting on a bench near other people."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A person is sitting on a bench with their head down and hand over their face may be near other people.
The answer is yes.