What is the most logical next event?

Two men walk along the beach with their surfboards. They enter the water and the surfer with the white board catches a wave. white board

(A). catches another wave as the blue board opts out, more waves taken by white board are shown.; (B). surfers race in couples to avoid the rough waters of the water.; (C). surfers pass underneath a bus.; (D). in the water closes the distance with pool screens.;
(A).