Question: The wakeboarding, actor Vince Vaughn, the state of New Mexico (Roswell, Georgia O'Keeffe), roller coasters.
These elements are being combined in a movie.

Answer: it is not possible to tell

Question: I do not know which.
I do not know which, but I know who does.

Answer: it is not possible to tell

Question: A Russian gentleman, I believe.
An American gentleman, I believe.

Answer:
no