A worker in a red shirt and safety vest works with a machine outdoor.
a constructio worker is singing.
If "A worker in a red shirt and safety vest works with a machine outdoor.", does this mean that "a constructio worker is singing."?

Options: 

 - yes

 - it is not possible to tell

 - no
no
If "A worker in a red shirt and safety vest works with a machine outdoor.", does this mean that "a constructio worker is singing."?

Options: 

 - yes

 - it is not possible to tell

 - no
user
no
assistant