A hand is pulling out a tube, used the tube to vacuum the stairs and the corner of the ceiling, then a hand took out the tube and threw away the dust from the transparent tube. a woman <sep> (A) is carrying the vacuum and put it in the storage. (B) wearing gloves is hanging around a room in a home cleaning shop with a vacuum from the inside out and gently moving the floor with the tube. (C) is being vacuumed while talking. (D) with a 50 cals machine is walking across the hall while taking picture and singing into the microphone.
A