Please choose the correct ending to complete the given sentence: Plastering: A man mix concrete using a machine. After, the man leans on a van while holding a cigarette. then

Ending1: , the man applies cement on the floor of the van. Ending2: , the man covers a wall with concrete. Ending3: , the man does granite, as he works later than during his measurements. Ending4: , the man stand on the tripod of the machine while handing an iron.

Answer format: ending1/ending2/ending3/ending4