a black dog chases a boy wearing red and blue.
a dog chases a boy
If "a black dog chases a boy wearing red and blue.", does this mean that "a dog chases a boy"?

Options: 

 - yes

 - it is not possible to tell

 - no
yes
If "a black dog chases a boy wearing red and blue.", does this mean that "a dog chases a boy"?

Options: 

 - yes

 - it is not possible to tell

 - no
user
yes
assistant