Please choose the correct ending to complete the given sentence: Brushing teeth: . a girl wearing a red shirt and white shorts

Ending1: stands in front of a shoe shine box. Ending2: stands in front of a desk with prophecy on it. Ending3: is standing in her bathroom at the sink with a toothbrush in her hand. Ending4: is standing behind a pinata swinging it around in a circle.

Answer format: ending1/ending2/ending3/ending4