Given the sentence "A rock star holding a guitar with butterfly decorations in the background and singing at the top of her lungs." is it true that "Girl giving big concert."?

it is not possible to tell
Explanation: The rock star may not be giving a big concert but singing alone or at practice..

Given the sentence "A young man wearing a gray shirt putting on a white apron." can we conclude that "There's a person putting an apron on."?
Options:
- yes
- it is not possible to tell
- no

yes
Explanation: There's a person putting a gray shirt putting on a white apron..

If "A man rides a bike on a dirt road past a blue door." does that mean that "A man is pedaling down a road going past a door."?
Options:
- yes
- it is not possible to tell
- no

yes
Explanation: The an is riding his bike past a door thats blue..

Given the sentence "A trained police dog sits next to his handler in front of the police van." is it true that "A police dog and his handler are waiting for suspects next to the van."?
it is not possible to tell
Explanation: A dog sits next to his handler and may not be waiting for suspects..