A line of men in yellow uniforms help carry a pipe , while the man carrying the nozzle sprays liquid from the pipe .
There is a very good chance that a group of firemen hold a water hose while another fireman sprays water from the nozzle .
There is a very good chance that a group of firemen hold a water hose while another fireman sprays water from the nozzle .
It is probably not the case that a group of firemen hold a water hose while another fireman sprays water from the nozzle .
A group of firemen hold a water hose while another fireman sprays water from the nozzle .