Three workmen wearing safety hats stand in front of a tractor designed for hauling a large tunnel tube.
The men are at work.
If "Three workmen wearing safety hats stand in front of a tractor designed for hauling a large tunnel tube.", does it logically follow that "The men are at work."?

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
If "Three workmen wearing safety hats stand in front of a tractor designed for hauling a large tunnel tube.", does it logically follow that "The men are at work."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant