QUESTION: Given the sentence "A man with a hat is cooking barbecue." is it true that "The man is on the toilet."?

Let's solve it slowly: A man cannot cook barbecue if he is n the toilet.
The answer is no.

[QUESTION] If "A janitor flashes a smile while he cleans a replica small building with a vacuum cleaner." does that mean that "Janitor smiles at small child while working."?
Options:
- yes
- it is not possible to tell
- no
Just because a janitor smiles does not mean that he is smiling at a small child.
The answer is it is not possible to tell.

Q: If "A young child rides a motorbike through the mud." does that mean that "A young boy is planting seeds in a garden."?
Options:
- yes
- it is not possible to tell
- no
A: One can not be planting seeds and rides a motorbike simultaneously.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A man in orange talking on his cellphone."
Hypothesis: "Mobile conversation is made by man."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Talking on his cellphone is the same as having a mobile conversation.
The answer is yes.

[QUESTION] Can we conclude from "A boy with his arm wrapped in an ace bandage rests in a bed." that "A boy has been injured in a fall."?
Options:
- yes
- no
- it is not possible to tell
An arm wrapped in an ace bandage does not necessarily mean it was injured in a fall.
The answer is it is not possible to tell.

Q: Premise: "A green metal box holding some important belongings."
Based on this premise, can we conclude that the hypothesis "You cannot put belongings in a metal box." is true?
Options:
- yes
- it is not possible to tell
- no
A:
The green metal box is either holding some important belongings or cannot put belongings in a metal box simultaneously.
The answer is no.