Please choose the correct ending to complete the given sentence: Mooping floor: A person is mopping the floor of a room. They are mopping under a coffee table. they

Ending1: measure and clean the floor in front of the coffee table. Ending2: leave the room to get the mop out of the room. Ending3: then begin to mop under chairs. Ending4: turn off the light and continue mopping.

Answer format: ending1/ending2/ending3/ending4