In this task, you are given a question and a context passage. You have to answer the question based on the given passage.

[EX Q]: The person who later stated in an affidavit that he was an alcoholic was a?, Context: The patent examiner, Zenas Fisk Wilber, later stated in an affidavit that he was an alcoholic who was much in debt to Bell's lawyer, Marcellus Bailey, with whom he had served in the Civil War. He claimed he showed Gray's patent caveat to Bailey. Wilber also claimed (after Bell arrived in Washington D.C. from Boston) that he showed Gray's caveat to Bell and that Bell paid him $100. Bell claimed they discussed the patent only in general terms, although in a letter to Gray, Bell admitted that he learned some of the technical details. Bell denied in an affidavit that he ever gave Wilber any money.
[EX A]: patent examiner

[EX Q]: Of the potential effects on Russia that resulted in large-scale population losses, which one would be considered out of the nation's control?, Context: The first half of the 20th century in Russia and the Soviet Union was marked by a succession of wars, famines and other disasters, each accompanied by large-scale population losses. Stephen J. Lee estimates that, by the end of World War II in 1945, the Russian population was about 90 million fewer than it could have been otherwise.
[EX A]: disasters

[EX Q]: Who described in the text appeared in the movie Knives Out and Spectre?, Context: In India, it was reported that the Indian Central Board of Film Certification (CBFC) censored kissing scenes featuring Monica Bellucci, Daniel Craig, and Lea Seydoux. They also muted all profanity. This prompted criticism of the board online, especially on Twitter.
[EX A]:
Daniel Craig