Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.

Context : Wide Open West is privately owned, with Avista Capital Partners having a majority stake. 
Answer : Avista Capital Partners
What is Wide Open West's parent company?

Context : Nikola Kalabić (until the start of World War II) worked in Land-registry management in Valjevo. 
Answer : World War II
In what war was Nikola Kalabić a combatant?

Context : Mohammad Reza Pahlavi died from complications of Waldenström's macroglobulinemia (a type of non-Hodgkin lymphoma) on 27 July 1980, aged 60. 
Answer : lymphoma

Which is the cause of death of Mohammad Reza Pahlavi?