Q: "Lucy has been working on her karate stand all year." Does this mean that "Bill practices judo."?
A: no

Q: "A little girl is looking through the window." Does this mean that "The girl has her eyes open."?
A: yes

Q: "The man, who is wearing the handkerchief, is performing a task with the tub while the woman watches." Does this mean that "A man wearing a handkerchief is being watched by a woman."?
A: yes

Q: "A group of Asians walking threw a big city." Does this mean that "A group of people walking through a populated area, during rush hour."?
A:
it is not possible to tell