In this task, you are given a question. You have to answer the question based on your information.

Q: The actress that played Sif in the film "Thor" also starred in a 2016 American psychological thriller that was directed by who?

A: Bram Coppens
****
Q: Which Russian Mathematician would have studied modern mathematics, Boris Delaunay or Vladimir Voevodsky?

A: Vladimir Alexandrovich Voevodsky ( ; Russian: Влади́мир Алекса́ндрович Воево́дский , 4 June 1966 - 30 September 2017)
****
Q: D. Ray White is the father of the folk dancer of what nationality?

A:
American
****