Please choose the correct ending to complete the given sentence: Decorating the Christmas tree: A lady and a young girl are in room with a christmas tree. the lights

Ending1: of the tree are swinging. Ending2: are wee and flash in the room, they are swaying back and forth. Ending3: are turned on on the tree an the little girl dances in front of it. Ending4: above the tree grow and the lady picks up her wand.

Answer format: ending1/ending2/ending3/ending4