In this task, you are given a question. You have to answer the question based on your information.
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Question: Which four kingdoms did the Great Heathen Army invade?

Answer: Northumbria, Mercia, East Anglia and Wessex

Question: Harald Kloser created the score for the 2004 sci-fi horror film directed by whom?

Answer: Paul W. S. Anderson

Question: Jason Billington is an Australian Visual Effects Supervisor known for his works in an American disaster film based on a 2010 article about an explosion and oil spill that happened where?

Answer:
Gulf of Mexico