Please choose the correct ending to complete the given sentence: Mooping floor: He closes an oven door that is open. He continues to mop the floor. He picks the mop up and puts it in the air. he

Ending1: continues mopping the floor then the door. Ending2: puts a powder on the mop to dry is then goes back to mopping. Ending3: sets it down and continues mopping. Ending4: removes the mop from a position near the oven door.

Answer format: ending1/ending2/ending3/ending4