A railroad work crew performs maintenance on railroad tracks.
People are maintaining railroad tracks.
If "A railroad work crew performs maintenance on railroad tracks.", can we conclude "People are maintaining railroad tracks."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "A railroad work crew performs maintenance on railroad tracks.", can we conclude "People are maintaining railroad tracks."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant