If no one is at the neuroscience booth then there could not be an audience gathered there.
The question and answer are below.
Given the sentence "A man at a neuroscience booth addressing his audience." is it true that "No one is gathered in front of the booth."?
no

A Woman don't like to see in binoculars and man don't like to see in telescope.
The question and answer are below.
Can we conclude from "A woman is looking through a telescope while wearing a red coat." that "A man is peeping with binoculars."?
Options:
- yes
- no
- it is not possible to tell
no

There cannot be something and nothing in the background at the same time. There are either British flags in the background or nothing at all.
The question and answer are below.

If "Two men with glasses and large mustaches with british flags in the background." does that mean that "There is nothing behind the two men."?
Options:
- yes
- it is not possible to tell
- no
no