They cook a tasty cake in the kitchen every day. отрицательная и вопросительная форма

Question

They cook a tasty cake in the kitchen every day. отрицательная и вопросительная форма

Answer 1

They don't cook a tasty cake in the kitchen every day. 
Do they cook a tasty cake in the kitchen every day?

Answer 2

Do they cook a tasty cake in the kitchen every day?
They don't cook a tasty cake in the kitchen every day.