Read the following dialog and choose the correct answer.
Abigail: Could you turn the TV volume down, please?
Faras: Why?
Abigail: ....
What is the correct sentence to fill the blank in Abigail's response?
We are watering the flowers and trimming the grass in the garden.
They are cooking meatball soup in the kitchen.
I am discussing an English project with my friend on the phone, and he cannot hear me.
Mom is taking a bath in the bathroom.