Please choose the correct ending to complete the given sentence: Decorating the Christmas tree: A family is rearranging furniture in a living room. They set up a christmas tree in the corner of the room. they

Ending1: use a hollow stick to place the lights on the tree. Ending2: put lights on the tree. Ending3: put a wrapping paper around the tree. Ending4: put lights onto the tree.

Answer format: ending1/ending2/ending3/ending4