Please choose the correct ending to complete the given sentence: Decorating the Christmas tree: A group of people are gathered around a tall christmas tree. they

Ending1: use measuring tape to measure the size of the ornament. Ending2: are each applying ornaments to the tree. Ending3: are spraying down the tree with large hoses. Ending4: blow ornaments at each other.

Answer format: ending1/ending2/ending3/ending4