A boy and his brother are playing with sticks and swords.
A boy is playing with his brother
If "A boy and his brother are playing with sticks and swords.", does it logically follow that "A boy is playing with his brother"?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "A boy and his brother are playing with sticks and swords.", does it logically follow that "A boy is playing with his brother"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant