Please choose the correct ending to complete the given sentence: Laying tile: A woman appears, removing tiles from a box and talking about them. The woman kneels onto the ground, cutting and applying tiles. a man

Ending1: appears, spraying sand for the woman. Ending2: kneels on a floor, placed tile in a strainer. Ending3: rolls a pressure roller over the finished floor before the woman returns, speaking about the finished product. Ending4: cleans off a slates block.

Answer format: ending1/ending2/ending3/ending4