Q: "A woman wearing a long green skirt is hanging laundry up on the line." Does this mean that "A human in a green skirt is near a laundry line."?
A: yes

Q: "A brick wall has colorful graffiti on it." Does this mean that "A wall was spraypainted."?
A: it is not possible to tell

Q: "A small white dog climbs over a log." Does this mean that "A little dog, white in color, is climbing over the log."?
A: yes

Q: "two children, a girl and a boy are practicing their writing." Does this mean that "The two kids are writing a story."?
A:
it is not possible to tell