Please choose the correct ending to complete the given sentence: Fixing the roof: The woman is back on the roof with a shovel and is shoveling off all of the old shingles then she dumps them in a large dumpster. men

Ending1: are walking into the alley and helping clean up while the lady continue to pour mud and shovel more onto the roof. Ending2: are now laying out long pieces of black material and nailing them into the roof, as well as nailing the shingles down. Ending3: are walking with one hand in the air and waving at the camera. Ending4: comes running up front to check on her and talk to her before getting back back onto the roof then cleaning the roof inside and out before getting off.

Answer format: ending1/ending2/ending3/ending4