Q: "A man is remodeling a room and standing by a ladder." Does this mean that "The man is preparing to paint the walls."?
A: it is not possible to tell

Q: "A man is being held by two men wearing security uniforms, while standing outside in front of a sign advertising for Samsung." Does this mean that "The man is walking away from the security guards."?
A: no

Q: "A person wearing a hooded sweatshirt and jeans stands on a tree that has fallen over a creek." Does this mean that "A person in a hoodie stands over a creek while staying dry."?
A: yes

Q: "A brown and black dog is laying on a shaggy rug." Does this mean that "A dog is lying on a rug."?
A:
yes