A construction worker operates a cement mixing truck while talking on a cellphone.
man operates truck
If "A construction worker operates a cement mixing truck while talking on a cellphone.", can we conclude "man operates truck"?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "A construction worker operates a cement mixing truck while talking on a cellphone.", can we conclude "man operates truck"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant