Two firemen turning the water on in the hoses.
Two men are at work.
Is the premise "Two firemen turning the water on in the hoses." true if "Two men are at work."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
Is the premise "Two firemen turning the water on in the hoses." true if "Two men are at work."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant