Please choose the correct ending to complete the given sentence: Cleaning windows: A person is seen wiping down a rag followed by several ingredients attached to her hip. she

Ending1: sprays down the rag and is then seen again washing various windows around an office. Ending2: attaches numerous paste to the bottle and adds more ingredients. Ending3: then uses a brush along her leg and rubs it off with a rag. Ending4: turns the rag upside down and holds it down.

Answer format: ending1/ending2/ending3/ending4