Policemen stand at attention in their office.
Some policeman standing attention as their superior walks in.
If "Policemen stand at attention in their office.", does it logically follow that "Some policeman standing attention as their superior walks in."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "Policemen stand at attention in their office.", does it logically follow that "Some policeman standing attention as their superior walks in."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant