A policeman uses his K9 unit to search an automobile.
A K9 police dog chases down a suspect.
Is it possible to conclude that "A policeman uses his K9 unit to search an automobile." if "A K9 police dog chases down a suspect."?

Options: 

 - yes

 - it is not possible to tell

 - no
no
Is it possible to conclude that "A policeman uses his K9 unit to search an automobile." if "A K9 police dog chases down a suspect."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant