Please choose the correct ending to complete the given sentence: Removing ice from car: A boy in red jacket holds a window scraper tool and remove snow from a car windshield. The boy turns the tool and uses the edge corner edge briefly. the boy

Ending1: wipes snow from a car window with his fist. Ending2: continues to scrape the windshield as before with the broad side of the tool. Ending3: moves the scraper kneeling beside the car and its back tire is replaced. Ending4: continues blowing leaves off of the windshield using the scraper.

Answer format: ending1/ending2/ending3/ending4