In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.
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Question: Question: Who is the mayor of the town where the KFI studios were located? Passage:Ellsworth moved his family to the Southern California/Los Angeles region settling in the Reseda area in the San Fernando Valley, just north of the KFI, Burbank studios. He worked for KFI radio and then KCBS-FM in 1973. He later worked for KCOP-TV as a newscaster, sportscaster, writer, announcer and talk show host for several years. At KCOP-TV Ellsworth produced, wrote and hosted Daybreak and Who Can I Turn To which were weekly talk shows dealing with financial and medical topics. For 2 years he was the talk show host for KNX-TV's (Los Angeles) Noontime midday show. In 1974 Ellsworth lent his talent to the Toshiko Akiyoshi/Lew Tabackin Big Band album Kogun. His voice is heard on the track Memory as part of a narrative and story telling relating to Japanese folklore. Memory is also included on the 2008 Mosaic 3 CD compilation, .
Links: a. Southern California b. CBS c. Burbank, California d. Southern California

Answer: c

Question: Question: Which of the two who collaborated together in the Dark Knight Trilogy films is older? Passage:Michael Caine is an English actor who has appeared in over 130 films and has had multiple television appearances. Caine's acting career began in the 1950s, when he was cast in many small, often uncredited roles in British films. Caine gained recognition as one of the most famous actors of the 1960s through his breakthrough role in the film Zulu (1964). He then portrayed spy Harry Palmer in the films The Ipcress File (1965), Funeral in Berlin (1966) and Billion Dollar Brain (1967). He also had starring roles in The Italian Job and Battle of Britain (both 1969). His role in Sleuth (1972) led him to an Academy Award for Best Actor nomination. Caine has won a Best Supporting Actor Oscar for the films Hannah and Her Sisters (1986) and The Cider House Rules (1999). More recently, Caine has gained a new following through his collaborations with British-American filmmaker Christopher Nolan in the Dark Knight Trilogy films, as well as Inception (2010) and Interstellar (2014).
Links: a. Michael Caine b. Funeral in Berlin (film) c. Christopher Nolan d. Zulu (1964 film)

Answer: a

Question: Question: Were the Oz books the only books L. Frank Baum ever wrote? Passage:The Land of Ev is a fictional country in the Oz books of L. Frank Baum and his successors. Its exact location is unclear between text and maps. The Road to Oz states that Ev is to the north of the Land of Oz, and in Ozma of Oz, Princess Ozma of Oz and her procession enter the Munchkin Country and meet the King of the Munchkins upon leaving the palace at Evna, the capital city. Subsequent books place Ev nearer to the Winkie Country, and the map on the endpapers of Tik-Tok of Oz shows the Munchkin Country as having no northern border with the desert that surrounds Oz, as a thin strip of the Gillikin Country extends even farther east than most of the Munchkin Country. This map depicts Ev as a small country to the northwest (the compass rose is reversed) of Oz, with the Dominions of the Nome King as a separate area. James E. Haff and Dick Martin's map, following the text, place the Nome Kingdom under an Ev that takes up the entire portion allotted to the Nome King's dominions on Baum's map.
Links: a. List of Oz books b. Compass rose c. List of Oz books d. Tik-Tok of Oz

Answer:
a