Please choose the correct ending to complete the given sentence: Washing hands: A black screen with three rows of arabic writing is shown. a young girl

Ending1: is showing several different hispanic karate moves. Ending2: is shown harness climbing on a pair of stilts. Ending3: then comes into the bathroom and begins to wash her hands. Ending4: also shows one of the several arabic naelists, and a group of camels that are outside.

Answer format: ending1/ending2/ending3/ending4