You didn't answer the question. Some want naturalization, some just want to work here for 4-5 years they leave (just as others want to come here for school, etc). You can split your answer among them if it makes a difference, since the distinction is yours. How many highly skilled law abiding immigrants do you want, and is it greater than zero? <p.
Yes I did answer the question. You just left out a very critical piece of it.