user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: Where did the subject of the movie "The Boy King" get a doctorate? 
Knowledge Triplets: m.010fyff5, education.education.institution, Boston University
m.02wmyv3, education.education.institution, Boston University
m.04mjyb5, education.education.institution, Boston University
m.0dw0s50, education.education.institution, Boston University
m.02wnnk7, education.education.institution, Boston University
m.05yzck2, education.education.institution, Boston University
m.0zd7sc2, education.education.institution, Boston University
The Boy King, common.topic.notable_types, Award-Winning Work
David A. Bray, common.topic.subject_of, University of Oxford
m.04hjc8l, education.education.institution, Boston University
Boychoir, film.film.country, United States of America
m.02wmy1v, education.education.institution, Boston University
Boychoir, film.film.language, English Language
Judy Cairo, film.producer.film, The Boy King
m.0n1749c, education.education.institution, Boston University
m.012vz21h, education.education.institution, Boston University
m.0dlqgn5, education.education.institution, Boston University
m.04hw3lg, education.education.institution, Boston University
m.07ltnmy, education.education.institution, Boston University
m.02wn6bl, education.education.institution, Boston University
The Boy King, common.topic.article, m.06lt8x7
m.0svsvyn, education.education.institution, Boston University
m.02wpktc, education.education.institution, Boston University
m.0w5hyz8, education.education.institution, Boston University
m.0wlrvkn, education.education.institution, Boston University
m.05v2mfd, award.award_honor.honored_for, The Boy King
m.0whyydp, education.education.institution, Boston University
The Boy King, film.film.country, United States of America
m.09vjh5r, education.education.institution, Boston University
m.02wp5st, education.education.institution, Boston University
m.02wndr8, education.education.institution, Boston University
m.0svxlc8, education.education.institution, Boston University
m.0n1lpnv, education.education.institution, Boston University
m.02wndgr, education.education.institution, Boston University
m.02wnl5z, education.education.institution, Boston University
m.04hml5t, education.education.institution, Boston University
m.0n1jzn5, education.education.institution, Boston University
m.09vjhbn, education.education.institution, Boston University
m.0gy39pf, education.education.institution, Boston University
m.0n44j3r, education.education.institution, Boston University
m.02wn575, education.education.institution, Boston University
m.0w5ktnv, education.education.institution, Boston University
Doctorate, common.topic.notable_types, Degree
m.05yzl6v, education.education.institution, Boston University
m.03p806h, education.education.institution, Boston University
m.0h6gkrx, education.education.institution, Boston University
m.05yzckk, education.education.institution, Boston University
m.02wnwhy, education.education.institution, Boston University
King: A Filmed Record... Montgomery to Memphis, common.topic.notable_types, Film
m.0gmhhvz, education.education.institution, Boston University
m.02wmrdx, education.education.institution, Boston University
m.06ltf8m, tv.regular_tv_appearance.series, The Boy King
m.02wn8z7, education.education.institution, Boston University
m.0h9bccg, education.education.institution, Boston University
Our Friend, Martin, film.film.subjects, Martin Luther King, Jr.
m.0svx9zn, education.education.institution, Boston University
m.05yz26k, education.education.institution, Boston University
m.0wkvt6x, education.education.institution, Boston University
m.02wmzvn, education.education.institution, Boston University
m.02wmsnr, education.education.institution, Boston University
m.0n461wn, education.education.institution, Boston University
m.0n0d566, education.education.institution, Boston University
m.09vmzn8, education.education.institution, Boston University
m.0h1jsyd, education.education.institution, Boston University
m.06ltf9r, tv.regular_tv_appearance.series, The Boy King
m.02wn5w1, education.education.institution, Boston University
m.02wnv8y, education.education.institution, Boston University
m.0gvwb8d, education.education.institution, Boston University
m.05yzckd, education.education.institution, Boston University
Judy Cairo, film.producer.film, Boychoir
m.0w1zbqg, education.honorary_degree.institution, University of Paris
Doctorate, common.topic.subjects, David A. Bray
m.0gl15xb, education.education.institution, Boston University
m.0zbtnrv, education.education.institution, Boston University
m.09vjgr9, education.education.institution, Boston University
m.02wmrl4, education.education.institution, Boston University
m.02wn96d, education.education.institution, Boston University
m.0n1j6y8, education.education.institution, Boston University
m.0sw2hb7, education.education.institution, Boston University
m.04d2387, education.education.institution, Boston University
m.0zdgdws, education.education.institution, Boston University
m.0sw3gmr, education.education.institution, Boston University
m.04ysvmg, education.education.institution, Boston University
m.0n1myl2, education.education.institution, Boston University
Sattam bin Abdulaziz Al Saud, education.honorary_degree.institution, University of California, San Diego
m.0wk53g0, education.education.institution, Boston University
m.0svt3mz, education.education.institution, Boston University
m.06ltc04, tv.tv_producer_term.program, The Boy King
m.0zfh2ht, education.education.institution, Boston University
Billy J. Parrott, film.director.film, The Boy King
The Boy King, tv.tv_program.regular_cast, m.06ltf81
m.0w5hfrj, education.education.institution, Boston University
m.02kyp9j, education.education.institution, Boston University
m.0sw0cy8, education.education.institution, Boston University
m.0n1ltyv, education.education.institution, Boston University
m.0n17vh9, education.education.institution, Boston University
m.02wnz6v, education.education.institution, Boston University
m.0w5djnl, education.education.institution, Boston University
m.0w56jvj, education.education.institution, Boston University
m.06wjmjk, education.education.institution, Boston University
m.012bkhwd, education.education.institution, Boston University
m.02wnjnt, education.education.institution, Boston University
m.02wn2yw, education.education.institution, Boston University
m.02wn154, education.education.institution, Boston University
m.04hkrnl, education.education.institution, Boston University
m.09vjmd5, education.education.institution, Boston University
m.0sw0h54, education.education.institution, Boston University
m.0n1myn3, education.education.institution, Boston University
The Boy King, film.film.directed_by, Billy J. Parrott
m.064zw4b, education.education.institution, Boston University
m.0svxk6c, education.education.institution, Boston University
The Boy King, award.award_winning_work.awards_won, m.05v2mfd
m.02wpky9, education.education.institution, Boston University
m.0n1hmyc, education.education.institution, Boston University
David A. Bray, common.topic.subject_of, Emory University
m.0svwtgq, education.education.institution, Boston University
m.0w59hv8, education.education.institution, Boston University
m.05yzz5r, education.education.institution, Boston University
m.0n0dbsb, education.education.institution, Boston University
m.0n1nbzv, education.education.institution, Boston University
m.0n463bf, education.education.institution, Boston University
m.0w4b9b0, education.honorary_degree.institution, University of California, San Diego
m.0n0mnkw, education.education.institution, Boston University
m.04hlygh, education.education.institution, Boston University
m.0n0ntgv, education.education.institution, Boston University
m.0hvrpf5, education.education.institution, Boston University
m.09vjnnm, education.education.institution, Boston University
m.0hn_j8t, education.education.institution, Boston University
PhD, education.education.degree, m.02wp75f
m.09vjlyr, education.education.institution, Boston University
m.0w5jh5d, education.education.institution, Boston University
The Boy King, tv.tv_program.tv_producer, m.06ltc04
The Boy King, tv.tv_program.original_network, m.06ltcm6
m.0h9bct7, education.education.institution, Boston University
m.0n40tb4, education.education.institution, Boston University
m.02wntkl, education.education.institution, Boston University
m.02wny85, education.education.institution, Boston University
m.0n0dds3, education.education.institution, Boston University
m.02wmyd_, education.education.institution, Boston University
m.05yzvjj, education.education.institution, Boston University
The Boy King, film.film.subjects, Martin Luther King, Jr.
m.07ltmwb, education.education.institution, Boston University
m.06ltc0x, tv.tv_producer_term.program, The Boy King
m.04hlpmb, education.education.institution, Boston University
m.09vjk2r, education.education.institution, Boston University
m.0646m4f, education.education.institution, Boston University
m.0wkdwc8, education.education.institution, Boston University
m.0n1mhjn, education.education.institution, Boston University
m.0n1j218, education.education.institution, Boston University
m.0hzv8rf, education.education.institution, Boston University
m.0w5lys4, education.education.institution, Boston University
m.0646k62, education.education.institution, Boston University
m.0hhz5gh, education.education.institution, Boston University
m.02wn4z5, education.education.institution, Boston University
m.02wnnv4, education.education.institution, Boston University
m.0sw2y39, education.education.institution, Boston University
m.0cpktdk, education.education.institution, Boston University
m.03kwhlq, education.education.institution, Boston University
m.04hjwbw, education.education.institution, Boston University
m.04dmc91, education.education.institution, Boston University
University of Oxford, common.topic.subjects, David A. Bray
m.09vjdk3, education.education.institution, Boston University
The Boy King, tv.tv_program.regular_cast, m.06ltf95
The Boy King, film.film.subjects, Martin Luther King, Jr.
m.02wn264, education.education.institution, Boston University
m.02wnkyx, education.education.institution, Boston University
m.06ltcm6, tv.tv_network_duration.program, The Boy King
The Boy King, tv.tv_program.tv_producer, m.06ltc0x
m.0w5khr5, education.education.institution, Boston University
m.09j532t, education.education.institution, Boston University
m.0zd97wr, education.education.institution, Harvard University
m.0w5kt09, education.education.institution, Boston University
m.02wnnzr, education.education.institution, Boston University
m.0btpfsv, education.education.institution, Boston University
m.04hns59, education.education.institution, Boston University
m.02wnjk_, education.education.institution, Boston University
m.09vj8vh, education.education.institution, Boston University
m.09j58h6, education.education.institution, Boston University
m.06658sn, education.education.institution, Boston University
m.0zdb08c, education.education.institution, Boston University
m.0n13h2y, education.education.institution, Boston University
m.0zn8g68, education.honorary_degree.institution, Paris Dauphine University
m.02wnv93, education.education.institution, Boston University
m.02wn1t9, education.education.institution, Boston University
University of California, San Diego, education.educational_institution.honorary_degrees_awarded, m.0w4b9b0
m.0zcs5b6, education.education.institution, Boston University
m.0h7sw65, education.education.institution, Boston University
m.0mzsx9h, education.education.institution, Boston University
m.02wnnbh, education.education.institution, Boston University
m.0gggjw6, education.education.institution, Boston University
The Boy King, tv.tv_program.regular_cast, m.06ltf9r
m.0czvvyw, education.education.institution, Boston University
m.04hmwf0, education.education.institution, Boston University
m.0bvmzdy, education.education.institution, Boston University
The Boy King, freebase.valuenotation.has_value, Program creator
m.02h5hvj, education.education.institution, Boston University
m.09vjnvh, education.education.institution, Boston University
m.0hnjdfm, education.education.institution, Boston University
m.0svwvth, education.education.institution, Boston University
m.0dh6h3b, education.education.institution, Boston University
m.02wns3c, education.education.institution, Boston University
m.0w54xn0, education.education.institution, Boston University
m.04ystww, education.education.institution, Boston University
m.0w5mwvj, education.education.institution, Boston University
m.0lcv5n8, education.education.institution, Boston University
m.0667y9m, education.education.institution, Boston University
Martin Luther King, Jr., film.film_subject.films, Our Friend, Martin
m.0n1hyw5, education.education.institution, Boston University
m.0w5hdz8, education.education.institution, Boston University
m.0n0y8n8, education.education.institution, Boston University
m.0jzrr4n, education.education.institution, Boston University
m.0hvb53h, education.education.institution, Boston University
m.0dh5sdv, education.education.institution, Boston University
m.04hn1t2, education.education.institution, Boston University
King: A Filmed Record... Montgomery to Memphis, film.film.country, United States of America
m.09vjk8p, education.education.institution, Boston University
m.0667ylt, education.education.institution, Boston University
m.0jx5sth, education.education.institution, Boston University
Martin Luther King, Jr., people.person.education, m.02wp75f
m.0gvwtkh, education.education.institution, Boston University
m.06zy3yd, education.education.institution, Boston University
m.0n4124b, education.education.institution, Boston University
m.02wn01r, education.education.institution, Boston University
m.0n0zz34, education.education.institution, Boston University
m.0h28pnj, education.education.institution, Boston University
m.0svybqm, education.education.institution, Boston University
m.0svwnr8, education.education.institution, Boston University
David A. Bray, common.topic.subject_of, Doctorate
m.0645lph, education.education.institution, Boston University
m.0dh58r0, education.education.institution, Boston University
m.05yzv4k, education.education.institution, Boston University
m.0wlw68b, education.education.institution, Boston University
m.02wn8y0, education.education.institution, Boston University
m.02wn7y2, education.education.institution, Boston University
The Boy King, common.topic.notable_for, g.125bldq09
m.0g5tzy3, education.education.institution, Boston University
m.04m5yx5, education.education.institution, Boston University
m.0123vyxv, education.education.institution, Boston University
m.0n1kh12, education.education.institution, Boston University
m.0n0r258, education.education.institution, Boston University
m.02wnrqm, education.education.institution, Boston University
The Boy King, tv.tv_program.tv_producer, m.06ltc0j
m.04hzrk5, education.education.institution, Boston University
m.02wpt5j, education.education.institution, Boston University
m.0123wjc3, education.education.institution, Boston University
m.04hnp0r, education.education.institution, Boston University
m.0wky26s, education.education.institution, Boston University
m.06ltf95, tv.regular_tv_appearance.series, The Boy King
m.07ltnvm, education.education.institution, Boston University
m.04q5ntm, education.education.institution, Boston University
m.0zdb093, education.education.institution, Boston University
m.0n19p78, education.education.institution, Boston University
m.0wjxlw8, education.education.institution, Boston University
m.0svwzt9, education.education.institution, Boston University
m.02wnc5n, education.education.institution, Boston University
m.06zy3c2, education.education.institution, Boston University
PhD, common.topic.subject_of, David A. Bray
m.0123tfby, education.education.institution, Boston University
m.02wnkyt, education.education.institution, Boston University
m.02wmy3q, education.education.institution, Boston University
m.02wmrzb, education.education.institution, Boston University
m.0n197r9, education.education.institution, Boston University
m.0btpfq6, education.education.institution, Boston University
m.05yzgd4, education.education.institution, Boston University
m.02wnvw6, education.education.institution, Boston University
PhD, common.topic.subjects, David A. Bray
m.02wnlgh, education.education.institution, Boston University
m.0sw35y3, education.education.institution, Boston University
m.04hmz4p, education.education.institution, Boston University
m.02wnd5n, education.education.institution, Boston University
m.0svv3nm, education.education.institution, Boston University
m.02wntt8, education.education.institution, Boston University
m.05yzlf1, education.education.institution, Boston University
Martin Luther King, Jr., film.film_subject.films, The Boy King
m.0n1n84b, education.education.institution, Boston University
m.0w5l854, education.education.institution, Boston University
m.0w59hmm, education.education.institution, Boston University
m.04m5ywc, education.education.institution, Boston University
m.062yv0s, education.education.institution, Boston University
m.0hnzxj5, education.education.institution, Boston University
m.0w56ctv, education.education.institution, Boston University
m.05yyjkp, education.education.institution, Boston University
m.0gmhfg3, education.education.institution, Boston University
David A. Bray, common.topic.subject_of, Harvard University
Boychoir, film.film.produced_by, Judy Cairo
m.04z7228, education.education.institution, Boston University
m.0svxch3, education.education.institution, Boston University
m.02wnysz, education.education.institution, Boston University
m.0n0wrz7, education.education.institution, Boston University
m.05hnqpr, education.education.institution, Boston University
m.0n46cd3, education.education.institution, Boston University
m.0hzv7ky, education.education.institution, Boston University
m.02wnzm9, education.education.institution, Boston University
m.02kydy6, education.education.institution, Boston University
m.02wnwz8, education.education.institution, Boston University
m.0cpldjv, education.education.institution, Boston University
m.09vlgky, education.education.institution, Boston University
m.02wmyz4, education.education.institution, Boston University
Pillar of Fire: America in the King Years, 1963-1965, book.written_work.subjects, United States of America
The Boy King, freebase.valuenotation.is_reviewed, Directed by
m.0n17vf8, education.education.institution, Boston University
m.0dh56vw, education.education.institution, Boston University
m.02wpgyl, education.education.institution, Boston University
m.0n3zhnl, education.education.institution, Boston University
m.04ysz8x, education.education.institution, Boston University
m.0dw0hmk, education.education.institution, Boston University
m.02wnjc4, education.education.institution, Boston University
Parting the Waters: America in the King Years 1954-1963, book.written_work.subjects, African American
m.04mjd0h, education.education.institution, Boston University
King: A Filmed Record... Montgomery to Memphis, film.film.subjects, Martin Luther King, Jr.
m.0w4b95d, education.education.institution, University of California, San Diego
m.09vj9dr, education.education.institution, Boston University
m.0n44ksq, education.education.institution, Boston University
m.02wn7ky, education.education.institution, Boston University
m.06ltf81, tv.regular_tv_appearance.series, The Boy King
m.0wkqwlh, education.education.institution, Boston University
m.06ltcc3, tv.tv_program_writer_relationship.tv_program, The Boy King
m.0hzv6h2, education.education.institution, Boston University
m.0n19tfm, education.education.institution, Boston University
m.0gmhfjg, education.education.institution, Boston University
m.0w56krq, education.education.institution, Boston University
m.04yt8hz, education.education.institution, Boston University
m.02wp75f, education.education.institution, Boston University
m.02wn63c, education.education.institution, Boston University
m.02wnsj6, education.education.institution, Boston University
m.0zd9p5v, education.education.institution, Boston University
m.0w59l1v, education.education.institution, Boston University
The Boy King, film.film.language, English Language
m.0w578zm, education.education.institution, Boston University
m.0n46c32, education.education.institution, Boston University
The Boy King, film.film.produced_by, Judy Cairo
m.09vjlb2, education.education.institution, Boston University
Parting the Waters: America in the King Years 1954-1963, book.written_work.subjects, United States of America
m.04hjt5w, education.education.institution, Boston University
m.0n14jz1, education.education.institution, Boston University
m.07ltdz9, education.education.institution, Boston University
m.0svzydq, education.education.institution, Boston University
m.0g5br8b, education.education.institution, Boston University
m.0h9b267, education.education.institution, Boston University
m.09vjd8y, education.education.institution, Boston University
m.04hgl7v, education.education.institution, Boston University
m.0gb0smr, education.education.institution, Boston University
m.0w59zsr, education.education.institution, Boston University
m.0n45s17, education.education.institution, Boston University
m.0sw25vf, education.education.institution, Boston University
Doctorate, common.topic.image, Dphil gown
m.01283cyd, education.education.institution, Boston University
m.0w54m0d, education.education.institution, Boston University
m.06ltc0j, tv.tv_producer_term.program, The Boy King
m.02wmytn, education.education.institution, Boston University
King: A Filmed Record... Montgomery to Memphis, film.film.language, English Language
m.0svywff, education.education.institution, Boston University
m.04hjwry, education.education.institution, Boston University
m.0j4lw8h, education.education.institution, Boston University
m.02wnlm5, education.education.institution, Boston University
m.02wmyvh, education.education.institution, Boston University
Harvard University, common.topic.subjects, David A. Bray
m.04hx8vw, education.education.institution, Boston University
m.06zy318, education.education.institution, Boston University
m.0123x62d, education.education.institution, Boston University
m.05yzm9c, education.education.institution, Boston University
University of California, San Diego, education.educational_institution.honorary_degrees_awarded, Sattam bin Abdulaziz Al Saud
m.05yzb81, education.education.institution, Boston University
m.02wnst6, education.education.institution, Boston University
m.0zcqztk, education.education.institution, Boston University
m.05yzrx5, education.education.institution, Boston University
m.0n40n87, education.education.institution, Boston University
m.0bd2zhs, education.education.institution, Boston University
m.0svymy5, education.education.institution, Boston University
m.02wny_b, education.education.institution, Boston University
m.0n433y4, education.education.institution, Boston University
m.09sccsf, education.education.institution, Boston University
m.02wmtlv, education.education.institution, Boston University
m.02wphyc, education.education.institution, Boston University
m.0n17d94, education.education.institution, Boston University
m.02wmtnm, education.education.institution, Boston University
m.07skkc8, education.education.institution, Boston University
m.0znm49n, education.education.institution, Boston University
m.04hhgtc, education.education.institution, Boston University
m.0hgtdnj, education.education.institution, Boston University
The Boy King, tv.tv_program.regular_cast, m.06ltf8m
m.04z6dtd, education.education.institution, Boston University
The Boy King, tv.tv_program.recurring_writers, m.06ltcc3
m.02wn4r7, education.education.institution, Boston University
m.02wnbl4, education.education.institution, Boston University
Martin Luther King, Jr., film.film_subject.films, King: A Filmed Record... Montgomery to Memphis
David A. Bray, common.topic.subject_of, Massachusetts Institute of Technology
m.0hgvrtk, education.education.institution, Boston University
m.0w5bgym, education.education.institution, Boston University
m.012sth7w, education.education.institution, Boston University
m.02kym25, education.education.institution, Boston University
m.02wnzm6, education.education.institution, Boston University
m.04d01my, education.education.institution, Boston University
m.0czvvl9, education.education.institution, Boston University
m.02wntjc, education.education.institution, Boston University
m.04ddmnx, education.education.institution, Boston University
Boychoir, common.topic.notable_types, Film
m.0h57w5d, education.education.institution, Boston University
m.0n462ky, education.education.institution, Boston University
m.0h1qd0s, education.education.institution, Boston University
m.02wnymb, education.education.institution, Boston University
m.0n11jbh, education.education.institution, Boston University

Answer: Boston University