Please choose the correct ending to complete the given sentence: Removing curlers: Once the hair is folded up in a the foil, the lady takes a flat iron and runs it over the foil. as the next scene

Ending1: appears, the hairstylist runs a hair tie around the braids. Ending2: comes, the lady is pictured with eight foiled curls in her head that are sealed with long hair pins. Ending3: comes into view, the lady takes a single control from a black refrigerator and begins to flatten her hair with the iron. Ending4: opens up, a fire ignites.

Answer format: ending1/ending2/ending3/ending4