Sabrina decided to start selling lemonade on her street. The other kids in the neighborhood noticed that Sabrina was making a lot of money selling lemonade. These kids decided to open their own lemonade stand. When they opened their own lemonade stand, the equilibrium price ________ and the equilibrium quantity ________.

A. decreased; decreased
B. decreased; increased
C. increased; increased
D. stayed the same; stayed the same
E. increased; decreased