Given the sentence "A group of young people are sitting in a room." is it true that "A group of young people are watching television together."?

it is not possible to tell
Explanation: Sitting in a room does not necessarily mean you are watching television..

Given the sentence "Man sitting at a desk holding up a camera with the lens cover still on." can we conclude that "A man is trying to take a picture with the lens cover still on."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Just because man sitting at a desk holding up a camera with the lens cover still on does not necessary that he is trying to take a picture with the lens cover still on..

If "A woman in a pool with a young girl throws a football." does that mean that "The woman throws a football in a pool."?
Options:
- yes
- it is not possible to tell
- no

yes
Explanation: A woman in a pool throws a football is a rephrasing of throws a football in a pool..

Given the sentence "A woman is riding her water bike." is it true that "A woman is riding her water bike on water."?
it is not possible to tell
Explanation: A woman riding her water bike is not necessarily doing so on water..