<prompt> Translate the following text to SwahiliTwo water polo players wrestle for the ball while a goal keeper watches in front of a goal with an Angry Birds advertisement on the back of the net.  <response>: Wachezaji wawili wa polo ya maji wanapigana kwa mpira wakati mlinzi wa malango anatazama mbele ya lengo na matangazo ya Ndege Wenye Hasira nyuma ya wavu. 