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: Who was the speaker at the 2012 State of the Union Address and where did he graduate? 
Knowledge Triplets: Richard Franko Goldman, people.person.education, m.0gmhhcz
Edward MacDowell, people.person.education, m.02wpfl2
Eric Cantor, people.person.education, m.04m173g
Jerome H. Weiner, people.person.education, m.0_xjt4q
United States Capitol, location.location.events, 2012 State of the Union Address
Ernest Campbell Mossner, people.person.education, m.0w5bqhx
Charles Evans Hughes, people.person.education, m.03ltmny
Robert C. Schnitzer, people.person.education, m.03p73fr
George Yancopoulos, people.person.education, m.02wndp9
David O. Selznick, people.person.education, m.02wp8by
John Willison Green, people.person.education, m.04ysvkp
m.0j31vdq, event.speech_or_presentation.speaker_s, Barack Obama
Ernest Nagel, people.person.education, m.02wmvdb
Horace Terhune Herrick, people.person.education, m.0svsyfl
Ralph Linton, people.person.education, m.05yyqq_
Michael Graubart Levin, people.person.education, m.0wl8sc0
State of the Union, event.type_of_public_presentation.presentations_of_this_type, m.0j31vdq
David Horace Clift, people.person.education, m.0gh9gln
Edward Blum, people.person.education, m.0jzrnt1
John Quiñones, people.person.education, m.0cv3bxj
2012 State of the Union Address, freebase.valuenotation.is_reviewed, Start date
Henry John Whitehouse, people.person.education, m.0svx1k3
Michael J. Rosen, people.person.education, m.0w5gb25
Henry Weisser, people.person.education, m.0_kzxt1
John Parke Custis, people.person.education, m.05yzk9s
William Lawrence Bottomley, people.person.education, m.0n1j7my
Peter H. Kostmayer, people.person.education, m.02wnw10
David B. Ruderman, people.person.education, m.0w5l80d
Thomas Benton Stoddard, people.person.education, m.09vjlxt
State of the Union, base.schemastaging.context_name.pronunciation, m.01315k74
Henry Smith Munroe, people.person.education, m.0svzr4d
Thomas E. Jones, people.person.education, m.0bmypwr
State of the Union, time.recurring_event.instances, 2013 State of the Union Address
Theodore P. Janulis, people.person.education, m.04dxhyk
Peter James Spielmann, people.person.education, m.02wp35k
Ralph Nurnberger, people.person.education, m.0w58rn2
David Rockefeller, people.person.education, m.0j7vwg4
Edward D. DeLamater, people.person.education, m.0106rgmm
David Dodd, people.person.education, m.02wmqhr
Robert Reischauer, people.person.education, m.0j9v9ts
Howard Dwight Smith, people.person.education, m.0n0ywqy
Ronald Savin, people.person.education, m.062yv0c
David Lewis Freyberg, people.person.education, m.0fq7tzl
John Corigliano, people.person.education, m.02wpgxg
Donald Lawrence O'Toole, people.person.education, m.0svywfl
Charles Stein, people.person.education, m.02wn857
James Leighman Williams, people.person.education, m.0n1kjnd
Robert Kaehler, people.person.education, m.0w5mlpl
Columbia University, location.location.events, 2012 Pulitzer Prize
Herbert Gutman, people.person.education, m.02wpk26
Frank Lautenberg, people.person.education, m.02wng32
Charles Miller Metzner, people.person.education, m.0hhy035
William D. Carey, people.person.education, m.0w5899w
Patrick Franklin White, people.person.education, m.0gggh60
Henry Julian Abraham, people.person.education, m.09vjd3y
Leonard Porter Ayres, people.person.education, m.0jzrrdn
John Patrick Hartigan, people.person.education, m.05yzdms
Warren Winkelstein, people.person.education, m.0jzrkvh
State of the Union, event.type_of_public_presentation.presentations_of_this_type, m.05_fz1k
Edward Dahlberg, people.person.education, m.0nh3bz_
Robert C. Kolodny, people.person.education, m.05yyj7m
Ralph de Toledano, people.person.education, m.02wnndk
Ernest B. Gilman, people.person.education, m.0zmts4w
Alfred Thayer Mahan, people.person.education, m.02wnxpj
State of the Union, time.recurring_event.instances, 2012 State of the Union Address
Steven Weinberg, people.person.education, m.02wnssg
Ronald Grigor Suny, people.person.education, m.04q156x
Arthur Hays Sulzberger, people.person.education, m.02wndkc
Joseph S. Fruton, people.person.education, m.04fsb35
George Sokolsky, people.person.education, m.02wpnf5
Alan M. Kriegsman, people.person.education, m.0dw0scf
Charles Edward Trinkaus, people.person.education, m.0_9hgfy
Theodore J. Forstmann, people.person.education, m.0hnjg9x
Robert Pattison, people.person.education, m.0znxxlh
George Landon Ingraham, people.person.education, m.0cpk9wn
Leo Joachim Frachtenberg, people.person.education, m.02wnmrg
A. Bernard Ackerman, people.person.education, m.06wjs1m
Edward Rosen, people.person.education, m.0hhy0hy
Warren Allen Smith, people.person.education, m.02wnfgq
Barack Obama, base.inaugurations.inauguration_speaker.inauguration, Barack Obama 2009 presidential inauguration
2012 State of the Union Address, common.topic.notable_types, Public speaking event
Robert K. Thomas, people.person.education, m.0gggkxk
Robert Dreyfuss, people.person.education, m.0jx5zgn
Ernest Lee Tuveson, people.person.education, m.0107x31x
Richard Stoltzman, people.person.education, m.0h9bb14
Robert Mapes Anderson, people.person.education, m.012kzz2y
William Eldridge Odom, people.person.education, m.02wnhvc
Charles Waldstein, people.person.education, m.02wn15x
James Monroe Smith, people.person.education, m.0gl1k3k
Henry Drisler, people.person.education, m.02wpsg2
Emanuel Levenson, people.person.education, m.09vjjkz
William Nelson Cromwell, people.person.education, m.02wmz41
John Jacob Astor III, people.person.education, m.02wp58s
Richard S. Tedlow, people.person.education, m.0ztrfgy
Joseph Morton Ransdell, people.person.education, m.0gb0bzt
Thomas Ollive Mabbott, people.person.education, m.02wnlb8
Frank F. Furstenberg, people.person.education, m.0ztmkxz
State of the Union, time.recurring_event.instances, 2011 State of the Union Address
Steven Clark Rockefeller, people.person.education, m.03p73hy
Robert B. Gennis, people.person.education, m.0zmwknm
John David Millett, people.person.education, m.04hk62m
Edward S. Aarons, people.person.education, m.02wn0db
Richard Greeman, people.person.education, m.0jzrmbr
Robert Gutman, people.person.education, m.0_1xbnm
Ronald Heifetz, people.person.education, m.02wp5rl
David P. McAllester, people.person.education, m.09vjdy8
Richard Grossman, people.person.education, m.0n175hl
James Wechsler, people.person.education, m.02wmyjg
David Orme-Johnson, people.person.education, m.09vjgtt
Albert Hofstadter, people.person.education, m.010ccdcy
Franklin Delano Roosevelt III, people.person.education, m.04hrmt5
Frank Porter Graham, people.person.education, m.040sdd5
James T. Culbertson, people.person.education, m.010fytd5
William Deresiewicz, people.person.education, m.0n1n4jz
William F. Schreiber, people.person.education, m.0cpksqw
m.05_fz1k, event.speech_or_presentation.type_or_format_of_presentation, State of the Union
United States Capitol, location.location.events, 2011 State of the Union Address
State of the Union, time.recurring_event.instances, 2014 State of the Union Address
Thomas Steven Molnar, people.person.education, m.0svz9kj
Edward Thorndike, people.person.education, m.07y4dl3
Richard Levins, people.person.education, m.0gb09cn
Ronald Johnson, people.person.education, m.0n1l9kl
John Langston Gwaltney, people.person.education, m.0gl19rp
2012 State of the Union Address, common.topic.notable_for, g.125c7t8q4
David Bohrman, people.person.education, m.0n1mlfd
Edwin H. Colbert, people.person.education, m.02wnyny
Edward P. Alexander, people.person.education, m.0b6wlnz
Robert Eisenman, people.person.education, m.0bmygq9
Charles H. Schneer, people.person.education, m.0glts73
David Rosenbaum, people.person.education, m.02wpf13
Theodore Strongin, people.person.education, m.0svs7jz
John C. Inglis, people.person.education, m.0whh0h1
m.0j31vdq, event.public_speaker.speeches_or_presentations, Barack Obama
Henry Willard Denison, people.person.education, m.0svts5f
State of the Union, common.topic.image, 2010 State of the Union
2012 State of the Union Address, time.event.locations, United States Capitol
Robert L. Carter, people.person.education, m.0n18tqr
Charles Cajori, people.person.education, m.0zdgchn
State of the Union, event.type_of_public_presentation.presentations_of_this_type, m.05rm_br
James Weldon Johnson, people.person.education, m.02wmqzk
m.05_fz16, event.speech_or_presentation.type_or_format_of_presentation, State of the Union
William H. Welch, people.person.education, m.07lgd23
John Duer Irving, people.person.education, m.0648lc3
Joseph Heller, people.person.education, m.02wp2l4
Carl Albert Viggiani, people.person.education, m.0102nv58
William F. Edwards, people.person.education, m.0dlqg9z
David Konstan, people.person.education, m.0zgll85
Ernest Edward Williams, people.person.education, m.01078lzx
John Pfeiffer, people.person.education, m.0gvw7mp
Thomas Hedley Reynolds, people.person.education, m.02wnztd
Benjamin Wistar Morris III, people.person.education, m.0hgtdjn
Robert Austerlitz, people.person.education, m.0gmhfpw
Stephen McCauley, people.person.education, m.0n0sgws
Richard F. Gustafson, people.person.education, m.0zmvg_p
Richard Eisenberg, people.person.education, m.0_74h4k
William Francis Smith, people.person.education, m.064zxq6
Barack Obama, people.person.education, m.02nqgmw
Ronald D. Liebowitz, people.person.education, m.04hsy4x
James Daichendt, people.person.education, m.0ybkkhm
Richard Taruskin, people.person.education, m.0n0sw6t
Ralph Schoenstein, people.person.education, m.02wp470
John R. Dunning, people.person.education, m.04hcvd8
John Eugene Unterecker, people.person.education, m.0_xvyxy
Michael C. Steinlauf, people.person.education, m.0n15q33
John Russell Pope, people.person.education, m.02wnfk7
Richard Francis-Jones, people.person.education, m.0n1jctd
Theodore Weiss, people.person.education, m.09vjcnl
Charles E. Rosenberg, people.person.education, m.0646ksv
Henry Suzzallo, people.person.education, m.0n0hymk
Thomas Franklin Carter, people.person.education, m.0h9bfs1
Edward Lazansky, people.person.education, m.0hhy0kt
Robert Lee White, people.person.education, m.0_r8bkx
Donald McGavran, people.person.education, m.0hzv6d2
m.0j31vdq, event.speech_or_presentation.type_or_format_of_presentation, State of the Union
John Berryman, people.person.education, m.02wpt73
Adolph Schwarzenberg, people.person.education, m.0n156r8
Bill Roorbach, people.person.education, m.09vjnkm
David Nichtern, people.person.education, m.0sw25hm
Robert Langbaum, people.person.education, m.0hhy0bq
John S. Wilson, people.person.education, m.0jzrjkf
Richard Allen Epstein, people.person.education, m.02wp3tq
John Eisenhower, people.person.education, m.0n45ww1
Robert Francis Murphy, people.person.education, m.02wnrhw
Ralph Randles Stewart, people.person.education, m.02wplf1
Robert Staughton Lynd, people.person.education, m.0n0svj1
Robert Cunningham Humphreys, people.person.education, m.0770qyh
William Shankland Andrews, people.person.education, m.0sw3dvc
Edwin Hermann Zeydel, people.person.education, m.010g2lfk
2012 State of the Union Address, freebase.valuenotation.is_reviewed, Location(s)
Herbert Aptheker, people.person.education, m.05yykqz
State of the Union, common.topic.article, m.097wb
Theodore Harold Maiman, people.person.education, m.0vnzfs0
Albert Charles Smith, people.person.education, m.010bdkkz
A. Edward Nussbaum, people.person.education, m.09vjmmt
Richard Lawrence Wertis, people.person.education, m.0_myclr
Robert Neil Butler, people.person.education, m.02wpt8f
John Clauser, people.person.education, m.0w5fcck
Robert Lefkowitz, people.person.education, m.03p72gt
Arthur Kantrowitz, people.person.education, m.05yyj6z
James Alexander Hamilton, people.person.education, m.09j5jmr
John Whetton Ehninger, people.person.education, m.0_lc2sq
Howard Alexander Smith, people.person.education, m.02wmtx0
Richard Hofstadter, people.person.education, m.02wnyh3
John Monfasani, people.person.education, m.0zw3b1m
David B. Sprinson, people.person.education, m.0102ykwz
Charles Erskine Scott Wood, people.person.education, m.0n1mjtm
John Henry Haaren, people.person.education, m.0svv864
Warren Weinstein, people.person.education, m.0hvbjy7
William Edmond Armitage, people.person.education, m.03p72q4
Theodore Caldwell Janeway, people.person.education, m.0czvw7c
Richard P. Rubinstein, people.person.education, m.0gltsxv
John Graham, people.person.education, m.0gx3z0q
George Edward Pendray, people.person.education, m.0n0r657
John Charles Nelson, people.person.education, m.0_z8v9m
Richard Goodman, people.person.education, m.04fmlls
William Bleckwenn, people.person.education, m.07ss3q8
John Grierson, people.person.education, m.03jny38
Benjamin Graham, people.person.education, m.02wnp5p
Richard Dekmejian, people.person.education, m.02wnhws
Francis Stuart Chapin, people.person.education, m.02wncdp
John Eugene Unterecker, people.person.education, m.0_xvyw3
Joseph John Moldenhauer, people.person.education, m.0_rgdrt
John Purroy Mitchel, people.person.education, m.02wn2q8
John O'Reilly, people.person.education, m.0gmhh62
Joseph Margolis, people.person.education, m.04hkqt8
State of the Union, event.type_of_public_presentation.presentations_of_this_type, m.05_fz16
David B. Rivkin, people.person.education, m.06z_115
Edward T. Hall, people.person.education, m.04611z_
United States Capitol, location.location.events, Barack Obama speech to joint session of Congress, February 2009
United States Capitol, location.location.events, 2013 State of the Union Address
m.09ys7lv, common.webpage.topic, State of the Union
David Wechsler, people.person.education, m.02wpg20
John J. Flynn, people.person.education, m.0zdf6tc
Frank Schlesinger, people.person.education, m.0gl19jm
m.02nqgmw, education.educational_institution.students_graduates, Columbia University
Donald C. Jackman, people.person.education, m.0g5bryn
State of the Union, common.topic.notable_for, g.125d407s9
Julius Genachowski, people.person.education, m.0cpk30y
Abraham S. Fischler, people.person.education, m.0772jvy
William Langer, people.person.education, m.02wpfkb
Walter Francis Willcox, people.person.education, m.02wpkht
Robert J. Alexander, people.person.education, m.09vjm3n
David Keightley, people.person.education, m.0dlqfyk
Alexander McMillan Welch, people.person.education, m.0svyd4q
Barack Obama, event.public_speaker.speeches_or_presentations, m.0j31vdq
Ernest Trow Carter, people.person.education, m.0g5bqkn
Thomas E. Dewey, people.person.education, m.02wmqyf
John Roosevelt Boettiger, people.person.education, m.03q194r
David Wiley Mullins, people.person.education, m.09vmr7q
Paul S. Appelbaum, people.person.education, m.04hgkq7
Robert Freedman, people.person.education, m.0770vc7
United States Capitol, location.location.events, 2014 State of the Union Address
Frank Johnson Goodnow, people.person.education, m.02wpvd1
Edward Rothstein, people.person.education, m.0k3fg00
State of the Union, common.image.appears_in_topic_gallery, State of the Union
Charles J. O'Byrne, people.person.education, m.04hbdn_
John Fitzallen Moore, people.person.education, m.0j_vgmw
Robert L. Thorndike, people.person.education, m.0czvxd2
Joseph Kosinski, people.person.education, m.0n1lsxp
Joseph Engelberger, people.person.education, m.0n1kt6c
Robert Louis Politzer, people.person.education, m.01049q5h
John Rhoden, people.person.education, m.0dlqj9y
Ralph J. Gleason, people.person.education, m.02wnm7b
Richard Cloward, people.person.education, m.05yzfk7
State of the Union, common.topic.image, State of the Union
Stephen Joel Trachtenberg, people.person.education, m.02wnr_m
Milton Friedman, people.person.education, m.02wlq32
Richard Pearlman, people.person.education, m.03p72tx
Edward R. Dalglish, people.person.education, m.0g5tyy1
2012 State of the Union Address, common.topic.article, m.0hrdf6g
Rudolph H. Weingartner, people.person.education, m.0_xh8vn
Theodore Trautwein, people.person.education, m.09vjkxp
Robert Nozick, people.person.education, m.02wpmr1
Robert M. Bakish, people.person.education, m.0g5ty43
Louis Weitzenkorn, people.person.education, m.01112kqc
Charles Edward Merriam, people.person.education, m.0btpcp5
Edward S. Epstein, people.person.education, m.03n8ghx
John Bohlinger, people.person.education, m.0svwggr
Robert L. Brown, people.person.education, m.0w5gdv2
m.02wn48x, education.educational_institution.students_graduates, Columbia University
Hugh Parker Guiler, people.person.education, m.0svsndt
William F. Meehan III, people.person.education, m.0nd8416
John Rousmaniere, people.person.education, m.0bmyhkw
m.0j31vdq, event.speech_or_presentation.event, 2012 State of the Union Address
Robert J. Majteles, people.person.education, m.0w5ld8n
Frank Chodorov, people.person.education, m.0n1lcyl
Joseph Pell Lombardi, people.person.education, m.0jzrmsq
Henry Hornbostel, people.person.education, m.0jzrk9h
Bachelor of Arts, education.education.degree, m.02wn48x
Dennis McNerney, people.person.education, m.02wn68x
Edward Sapir, people.person.education, m.02wn8qy
Donald Verrilli Jr., people.person.education, m.0n1m6vq
Warren Sturgis McCulloch, people.person.education, m.0n0m32g
William Lee Stoddart, people.person.education, m.05y_nkm
State of the Union, common.topic.webpage, m.09ys7lv
John Leerdam, people.person.education, m.0wlqbry
John Herbert McDowell, people.person.education, m.0_y_m39
Robert Salkowitz, people.person.education, m.07lvb9d
Ronald Noll, people.person.education, m.0dw0nbg
Robert M. Bernstein, people.person.education, m.02wnldt
Jerome L. Greene, people.person.education, m.0jzrnnz
Norman Friedman, people.person.education, m.0w5hhl0
2012 State of the Union Address, event.public_speaking_event.speech_presentation_discussion, m.0j31vdq
2012 State of the Union Address, event.public_speaking_event.speech_presentation_discussion, m.0j31vdq
Peter Sanderson, people.person.education, m.02wnbmy
William Adams Delano, people.person.education, m.0jzrqnd
Joe Stork, people.person.education, m.0bmyntw
George Stephanopoulos, people.person.education, m.02wn9xz
Rudolf E. Kálmán, people.person.education, m.02wpv75
Robert Eisner, people.person.education, m.0wk5fd1
Harvey Goldschmid, people.person.education, m.04yt3ht
Luther Cressman, people.person.education, m.0n114fd
Henry Cutler Torrey, people.person.education, m.0_xwmz6
2012 State of the Union Address, time.event.instance_of_recurring_event, State of the Union
John B. Chambers, people.person.education, m.0h57t6m
David Rosenhan, people.person.education, m.03p737t
Robert Lawrence Rands, people.person.education, m.0104nd5m
Henry L. Kamphoefner, people.person.education, m.0w59nr6
Robert Thomas Ward, people.person.education, m.04hgv4w
Edward Seidensticker, people.person.education, m.05yyqwj
Martin Charles Golumbic, people.person.education, m.0n1hrm5
Frank B. Wilderson III, people.person.education, m.09vjkz_
Donald Burmister, people.person.education, m.09vmtgq
m.05rm_br, event.speech_or_presentation.type_or_format_of_presentation, State of the Union
Charles Thomas Brues, people.person.education, m.0gvwbsd
Michael Schwerner, people.person.education, m.02wpthk
Charles L. Brieant, people.person.education, m.0w59802
Hugh M. Hochman, people.person.education, m.04kfqw7
Edwin Robert Anderson Seligman, people.person.education, m.0hgtg5g
Robert Agostinelli, people.person.education, m.0cpkntq
Michael J. Snarskis, people.person.education, m.0ggg74b
Robert D. Kohn, people.person.education, m.0jzrrzm
David B. Steinman, people.person.education, m.04lp76p
Richard Heffner, people.person.education, m.02wnc2y
Charles Warren Everett, people.person.education, m.010c49ft
Charles L. Weltner, people.person.education, m.02wprbr
Robert Martin Adams, people.person.education, m.01021wg9
Henry Kaufman, people.person.education, m.04jqmf_
Stephen Friedman, people.person.education, m.0gh9hn3
Jerome B. Komisar, people.person.education, m.04hfpxj
John L. O'Sullivan, people.person.education, m.02wn60r
John Marshall Evans, people.person.education, m.0sw1ffd
2012 State of the Union Address, freebase.valuenotation.is_reviewed, End date
John Siegal, people.person.education, m.0w5kncf
Jefferson Friedman, people.person.education, m.0fpl2kv
Robert Bierstedt, people.person.education, m.0gtzfv1
Richard Ben Cramer, people.person.education, m.0n0n04r
Joseph L. Mankiewicz, people.person.education, m.02wmzhp
Ronald Green, people.person.education, m.0btp9kw
Charles Wuorinen, people.person.education, m.02wmqvq
Herbert Hiram Hyman, people.person.education, m.0b69shp
William Howard Stein, people.person.education, m.02wptcj
Richard Channing Moore, people.person.education, m.0gtzfkk
David Horowitz, people.person.education, m.02wpqyq
John Howard Van Amringe, people.person.education, m.02wm__z
State of the Union, common.topic.notable_types, Type of public presentation
Thomas Fiske, people.person.education, m.02wpcgd
Richard Howard, people.person.education, m.02wnx67
Edward L. Greenstein, people.person.education, m.0zhwzjt
David Eisenbach, people.person.education, m.02wpnkh
John Kennedy Toole, people.person.education, m.02gwsts
Thomas H. Chilton, people.person.education, m.0gtzddf
Herbert Zelenko, people.person.education, m.02wmykp
Herbert Marcuse, people.person.education, m.09j51lr
Robert Stein, people.person.education, m.07y4fnd
John Henry Hobart Haws, people.person.education, m.02wp4w8
David Yeroushalmi, people.person.education, m.09vjk8c
Robert S. Roeschlaub, people.person.education, m.0n0khjs

Answer: Columbia University