Q: "A woman is standing on a tile floor and sweeping." Does this mean that "The man is sweeping his apartment floor."?
A: no

Q: "A blond woman dressed from head to toe in black, stands in front of a CHEVROLET car and sign." Does this mean that "Some women are gathered behind the car."?
A: it is not possible to tell

Q: "A group of people, scattered along a beach, relaxing." Does this mean that "a bunch of people chilling on the beach"?
A: yes

Q: "A female mountain climber stands beside a mountain watching the steam rise from it." Does this mean that "The woman is standing outdoors."?
A:
yes