Please choose the correct ending to complete the given sentence: Installing carpet: A man is seen kneeling on the ground holding carpet into his hands. the man

Ending1: begins cleaning the floor with a cloth. Ending2: walks around and hands the carpet off to someone. Ending3: then begins laying carpet down all over the floor. Ending4: then begins work policing up and over the carpet.

Answer format: ending1/ending2/ending3/ending4