Please choose the correct ending to complete the given sentence: Removing ice from car: A man is in a snowy parking lot. He is using a brush to wipe snow off the back windshielf of his car. he

Ending1: brushes the windshiyer back, using a different brush each time. Ending2: glances at the camera, then keeps wiping. Ending3: then takes out the top of the windshieldto illustrate some aerobics. Ending4: uses some foam to wash off the snow.

Answer format: ending1/ending2/ending3/ending4