Given the sentence "A bicyclist rides around indoors while a group of bicyclists ride in the background." is it true that "Everyone is completely still."?

no
Explanation: Everyone cannot be completely if someone rides around and others ride around..

Given the sentence "A man putting up letters on a sign with a long pole in front of a store." can we conclude that "The man works at a restaurant."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: The man is in front of a store but he doesn't necessarily work at a restaurant..

Given the sentence "A woman in a blue and red uniform is rollerskating." can we conclude that "A woman is sitting down putting on rollerskates."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: If you are sitting down you can't be rollerskating which requires one to be standing..

If "A man walking in front of a colorful wall mural." does that mean that "Someone is walking."?
Options:
- yes
- it is not possible to tell
- no
yes
Explanation: A man is some a person and can be classified as someone..