A father and son take a break.
Dad and son together.
If "A father and son take a break.", does this mean that "Dad and son together."?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "A father and son take a break.", does this mean that "Dad and son together."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant