Please choose the correct ending to complete the given sentence: Hand washing clothes: A person is seen dipping clothes into a bucket and smiling to the camera. The man washes the clothes all around the bucket. he

Ending1: walks back to the camera and watches. Ending2: continues looking around and smiling to the camera. Ending3: takes out a clothing item and rinses it off. Ending4: continues cleaning up behind the curtain.

Answer format: ending1/ending2/ending3/ending4