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: What Schools did the speaker of the US on the 70th anniversary of D-Day and the Battle of Normandy? 
Knowledge Triplets: m.04lp857, education.education.institution, Harvard Law School
m.02wn4yj, education.education.institution, Columbia University
m.09j5lch, education.education.institution, Harvard Law School
m.02wnjmw, education.education.institution, Harvard Law School
m.0770dbl, education.education.institution, Harvard Law School
m.02wn2rl, education.education.institution, Harvard Law School
m.02wnvpl, education.education.institution, Harvard Law School
Barack Obama, people.person.education, m.02nqgmw
m.02wpmyb, education.education.institution, Harvard Law School
m.08d662y, education.education.institution, Harvard Law School
Barack Obama, people.person.education, m.02nqgpk
m.06wgnnj, education.education.institution, Harvard Law School
m.09vjmhg, education.education.institution, Harvard Law School
m.02wndry, education.education.institution, Harvard Law School
m.02wndtj, education.education.institution, Columbia University
m.0svyvwk, education.education.institution, Punahou School
m.02wnnnm, education.education.institution, Columbia University
m.02wnmrg, education.education.institution, Columbia University
m.06wgnyb, education.education.institution, Harvard Law School
m.09vjnxq, education.education.institution, Harvard Law School
m.02wmsny, education.education.institution, Harvard Law School
m.02wmssp, education.education.institution, Harvard Law School
m.02wpfqh, education.education.institution, Columbia University
m.02wn108, education.education.institution, Harvard Law School
m.02wn34b, education.education.institution, Harvard Law School
m.02wpmlc, education.education.institution, Columbia University
m.02wn5zw, education.education.institution, Harvard Law School
m.02wngdr, education.education.institution, Harvard Law School
m.02wnylh, education.education.institution, Columbia University
m.05nnr1s, education.education.institution, Columbia University
m.08d7rms, education.education.institution, Harvard Law School
m.02wnfkm, education.education.institution, Columbia University
m.09j57rb, education.education.institution, Harvard Law School
m.02wnpf5, education.education.institution, Harvard Law School
m.02wnvhh, education.education.institution, Harvard Law School
m.07lth_f, education.education.institution, Harvard Law School
m.06wgnt_, education.education.institution, Harvard Law School
m.0770gy1, education.education.institution, Harvard Law School
m.02wnlgp, education.education.institution, Harvard Law School
m.02wpfrb, education.education.institution, Columbia University
m.02wmwj1, education.education.institution, Harvard Law School
m.02wns1p, education.education.institution, Harvard Law School
m.02wmyy3, education.education.institution, Columbia University
m.02wnw51, education.education.institution, Harvard Law School
m.02wnfdg, education.education.institution, Harvard Law School
m.02wnckn, education.education.institution, Harvard Law School
m.09vjmm1, education.education.institution, Harvard Law School
m.062yst4, education.education.institution, Harvard Law School
m.06wgkld, education.education.institution, Harvard Law School
m.09vjdrf, education.education.institution, Harvard Law School
m.02wmz7x, education.education.institution, Harvard Law School
m.02wmy4y, education.education.institution, Columbia University
m.0nbyhy_, education.education.institution, St. Francis of Assisi Catholic School
m.02wnn54, education.education.institution, Harvard Law School
m.0svyd49, education.education.institution, Columbia University
m.09vj7ry, education.education.institution, Harvard Law School
m.02wmyjg, education.education.institution, Columbia University
m.02wn8df, education.education.institution, Harvard Law School
m.02wpf5x, education.education.institution, Harvard Law School
m.0_ld1_d, education.education.institution, Columbia University
m.02wmsyk, education.education.institution, Harvard Law School
m.09sd24y, education.education.institution, Columbia University
m.062yzbd, education.education.institution, Harvard Law School
m.02wnqnl, education.education.institution, Harvard Law School
m.05yylyx, education.education.institution, Harvard Law School
m.02wn_56, education.education.institution, Columbia University
m.02wpmly, education.education.institution, Columbia University
m.02wnncf, education.education.institution, Columbia University
m.09vjn12, education.education.institution, Harvard Law School
m.04q55ch, education.education.institution, Harvard Law School
m.06wgngy, education.education.institution, Harvard Law School
m.02wmtrj, education.education.institution, Columbia University
m.02wnwd8, education.education.institution, Harvard Law School
m.09vjchw, education.education.institution, Columbia University
m.04hznns, education.education.institution, Harvard Law School
m.06wghmb, education.education.institution, Harvard Law School
m.04yt8dd, education.education.institution, Harvard Law School
Barack Obama, people.person.education, m.0nbyhqc
m.02wnmcy, education.education.institution, Harvard Law School
m.09vjll7, education.education.institution, Columbia University
m.02wnldt, education.education.institution, Columbia University
m.02wn481, education.education.institution, Columbia University
Barack Obama, people.person.education, m.0nbyj44
m.09vjlld, education.education.institution, Harvard Law School
m.0646lvn, education.education.institution, Harvard Law School
m.02wmrx8, education.education.institution, Harvard Law School
m.0sw3tty, education.education.institution, Harvard Law School
m.062yyqs, education.education.institution, Harvard Law School
m.09j55zy, education.education.institution, Harvard Law School
m.02wnsnt, education.education.institution, Columbia University
m.02nqgn2, education.education.institution, Harvard Law School
m.02wn7zs, education.education.institution, Columbia University
m.02wn7ry, education.education.institution, Columbia University
m.0sw36ys, education.education.institution, Harvard Law School
m.05y_2rn, education.education.institution, Harvard Law School
m.02wnyqm, education.education.institution, Harvard Law School
m.07lt44_, education.education.institution, Harvard Law School
m.02wnng4, education.education.institution, Harvard Law School
m.02wmt49, education.education.institution, Columbia University
m.062yyw_, education.education.institution, Harvard Law School
m.02wnnlr, education.education.institution, Columbia University
m.0770g48, education.education.institution, Harvard Law School
m.0770j56, education.education.institution, Harvard Law School
70th anniversary of D-Day and the Battle of Normandy, event.speech_or_presentation.event, m.010r243f
m.02wnp56, education.education.institution, Harvard Law School
m.04hssfy, education.education.institution, Harvard Law School
m.02wn20_, education.education.institution, Harvard Law School
m.02wnbdj, education.education.institution, Harvard Law School
m.04zk8pf, education.education.institution, Harvard Law School
m.02wn_6m, education.education.institution, Harvard Law School
m.02wn7ls, education.education.institution, Harvard Law School
m.02wm_27, education.education.institution, Harvard Law School
m.02wpmxp, education.education.institution, Harvard Law School
m.02nqgpk, education.education.institution, Occidental College
m.02wprs7, education.education.institution, Columbia University
m.02wnb31, education.education.institution, Harvard Law School
m.02wn9yb, education.education.institution, Columbia University
m.07ltnts, education.education.institution, Harvard Law School
m.02wmwnk, education.education.institution, Columbia University
m.05yz_d5, education.education.institution, Harvard Law School
m.02wny9z, education.education.institution, Columbia University
m.02wny0d, education.education.institution, Columbia University
m.05yzdth, education.education.institution, Harvard Law School
m.0770n17, education.education.institution, Harvard Law School
m.04lnwk2, education.education.institution, Harvard Law School
m.0770py_, education.education.institution, Harvard Law School
m.02wnwdv, education.education.institution, Harvard Law School
m.02wnrn5, education.education.institution, Harvard Law School
m.0648m15, education.education.institution, Harvard Law School
m.0dfftds, education.education.institution, Harvard Law School
m.02wpwgr, education.education.institution, Harvard Law School
m.02wns49, education.education.institution, Columbia University
m.02wnhtx, education.education.institution, Harvard Law School
m.02wmyh1, education.education.institution, Columbia University
m.062yzrs, education.education.institution, Harvard Law School
m.08d7drm, education.education.institution, Harvard Law School
m.0770fk_, education.education.institution, Harvard Law School
m.02wn5my, education.education.institution, Columbia University
m.09vjm33, education.education.institution, Harvard Law School
m.02wnrnk, education.education.institution, Columbia University
m.0770fl8, education.education.institution, Harvard Law School
m.02wnffw, education.education.institution, Columbia University
m.02wnshy, education.education.institution, Columbia University
m.062yxky, education.education.institution, Columbia University
m.02wppyk, education.education.institution, Harvard Law School
m.0770nbt, education.education.institution, Harvard Law School
m.05y_48d, education.education.institution, Columbia University
m.0n0_07s, education.education.institution, Harvard Law School
m.02wnztd, education.education.institution, Columbia University
m.02wndpw, education.education.institution, Harvard Law School
m.05y_74s, education.education.institution, Harvard Law School
m.0770lb1, education.education.institution, Harvard Law School
m.0770fpy, education.education.institution, Harvard Law School
m.02wnhy5, education.education.institution, Harvard Law School
m.05yy_dw, education.education.institution, Harvard Law School
m.02wpxln, education.education.institution, Harvard Law School
m.02wnqyp, education.education.institution, Harvard Law School
m.02wmqhr, education.education.institution, Columbia University
m.02wnybb, education.education.institution, Harvard Law School
m.09tdjgr, education.education.institution, Harvard Law School
m.05np7nc, education.education.institution, Harvard Law School
m.02wpfkb, education.education.institution, Columbia University
m.09vjhww, education.education.institution, Harvard Law School
m.02wn27v, education.education.institution, Harvard Law School
m.04hf6_d, education.education.institution, Columbia University
m.04m21zw, education.education.institution, Columbia University
m.010r243f, event.public_speaker.speeches_or_presentations, Barack Obama
m.02wnswk, education.education.institution, Harvard Law School
m.02wnfk7, education.education.institution, Columbia University
m.07sk85d, education.education.institution, Columbia University
m.02wpf_6, education.education.institution, Harvard Law School
m.02wmy1c, education.education.institution, Harvard Law School
m.02wmyht, education.education.institution, Columbia University
m.05y_6ll, education.education.institution, Harvard Law School
m.09vjn71, education.education.institution, Harvard Law School
m.09j55bt, education.education.institution, Harvard Law School
m.0770lb_, education.education.institution, Harvard Law School
m.02wmznn, education.education.institution, Columbia University
m.02wmz1q, education.education.institution, Harvard Law School
m.09vjdy1, education.education.institution, Columbia University
m.02wnrg8, education.education.institution, Columbia University
m.06wgnrs, education.education.institution, Harvard Law School
m.02wn0vy, education.education.institution, Harvard Law School
m.02wns0y, education.education.institution, Columbia University
m.04hllds, education.education.institution, Columbia University
m.02wn3ny, education.education.institution, Harvard Law School
m.02wmtnf, education.education.institution, Harvard Law School
m.0sw36pf, education.education.institution, Columbia University
m.02wnywp, education.education.institution, Columbia University
Barack Obama, education.education.student, m.0nbyhy_
m.09vjnz4, education.education.institution, Harvard Law School
m.02nqgp6, education.education.institution, Punahou School
m.09vjn2n, education.education.institution, Harvard Law School
m.0770ssq, education.education.institution, Harvard Law School
m.02wnh45, education.education.institution, Harvard Law School
m.09vjdy8, education.education.institution, Columbia University
m.02wpgpt, education.education.institution, Harvard Law School
m.0n1jvjk, education.education.student, George S. Day
m.02wnkhk, education.education.institution, Harvard Law School
m.0665lzz, education.education.institution, Harvard Law School
m.02wn6gm, education.education.institution, Harvard Law School
m.02wn24v, education.education.institution, Harvard Law School
m.09vjkbn, education.education.institution, Harvard Law School
m.02wpy26, education.education.institution, Harvard Law School
m.02wngnq, education.education.institution, Harvard Law School
m.0770pl2, education.education.institution, Harvard Law School
m.02wnsm6, education.education.institution, Harvard Law School
m.02wnhrn, education.education.institution, Columbia University
m.0770gnd, education.education.institution, Harvard Law School
m.09vjnq_, education.education.institution, Harvard Law School
m.02whhyd, education.education.institution, Columbia University
m.02wny60, education.education.institution, Harvard Law School
m.03p8ggy, education.education.institution, Harvard Law School
m.02wpmbw, education.education.institution, Columbia University
m.07sk59c, education.education.institution, Harvard Law School
m.0770hn7, education.education.institution, Harvard Law School
m.09vjmmt, education.education.institution, Columbia University
m.09vkr_b, education.education.institution, Harvard Law School
m.02wnrr8, education.education.institution, Harvard Law School
m.02wmt87, education.education.institution, Harvard Law School
m.06wgntf, education.education.institution, Harvard Law School
m.04ysyx7, education.education.institution, Harvard Law School
m.02wnklc, education.education.institution, Harvard Law School
m.02wpmf0, education.education.institution, Harvard Law School
m.02wn8zt, education.education.institution, Harvard Law School
m.09sc9f1, education.education.institution, Harvard Law School
m.02wnxs7, education.education.institution, Harvard Law School
70th anniversary of D-Day and the Battle of Normandy, time.event.locations, Sword Beach
m.06wgnyn, education.education.institution, Harvard Law School
m.07ltlb2, education.education.institution, Harvard Law School
m.08d7tnw, education.education.institution, Harvard Law School
m.062yxyg, education.education.institution, Columbia University
m.06wgnn1, education.education.institution, Harvard Law School
m.09j2s86, education.education.institution, Harvard Law School
m.0dh55_d, education.education.institution, Columbia University
m.02wnhm1, education.education.institution, Harvard Law School
m.02wnyf1, education.education.institution, Harvard Law School
m.02wnzmw, education.education.institution, Harvard Law School
Barack Obama, education.education.student, m.02nqgp6
m.0770hg7, education.education.institution, Harvard Law School
m.02wnfpz, education.education.institution, Harvard Law School
m.07lthwp, education.education.institution, Harvard Law School
m.062y_7s, education.education.institution, Harvard Law School
m.02wnn43, education.education.institution, Harvard Law School
m.0nbyhqc, education.education.institution, Noelani Elementary School
m.02wnl01, education.education.institution, Harvard Law School
m.02wn0yn, education.education.institution, Harvard Law School
m.07skc26, education.education.institution, Harvard Law School
m.02wn9_d, education.education.institution, Columbia University
m.05yylgr, education.education.institution, Harvard Law School
m.0770nk1, education.education.institution, Harvard Law School
m.04hrdwd, education.education.institution, Punahou School
m.02wmtw2, education.education.institution, Harvard Law School
m.02_7hnt, education.education.institution, Harvard Law School
m.09vjn05, education.education.institution, Harvard Law School
70th anniversary of D-Day and the Battle of Normandy, common.topic.notable_for, g.11bbqdm6bm
m.07llwkq, education.education.institution, Harvard Law School
m.02wp1td, education.education.institution, Harvard Law School
70th anniversary of D-Day and the Battle of Normandy, common.topic.notable_types, Public speaking event
m.04hh_24, education.education.institution, Harvard Law School
m.02wk7ns, education.education.institution, Columbia University
m.02wmtkj, education.education.institution, Columbia University
m.09vj9ff, education.education.institution, Harvard Law School
m.02wnskt, education.education.institution, Harvard Law School
m.02wndrk, education.education.institution, Harvard Law School
m.02wnbyd, education.education.institution, Columbia University
m.02wmssh, education.education.institution, Harvard Law School
m.0770lwl, education.education.institution, Harvard Law School
m.02wp9dw, education.education.institution, Harvard Law School
m.04hy2lz, education.education.institution, Harvard Law School
m.02wnld4, education.education.institution, Harvard Law School
m.03llz75, education.education.institution, Columbia University
m.02wmrmy, education.education.institution, Columbia University
m.09vjktd, education.education.institution, Columbia University
m.0646lzx, education.education.institution, Harvard Law School
m.0770hnn, education.education.institution, Harvard Law School
m.02wn1_d, education.education.institution, Columbia University
m.02wnh42, education.education.institution, Harvard Law School
m.010r243f, event.speech_or_presentation.event, 70th anniversary of D-Day and the Battle of Normandy
m.02wpf9c, education.education.institution, Harvard Law School
m.09vjn2z, education.education.institution, Columbia University
m.02wmylf, education.education.institution, Columbia University
m.02wnn_9, education.education.institution, Harvard Law School
m.06wgnst, education.education.institution, Harvard Law School
m.06wgnnr, education.education.institution, Harvard Law School
m.06wglpy, education.education.institution, Harvard Law School
70th anniversary of D-Day and the Battle of Normandy, event.public_speaking_event.speech_presentation_discussion, m.010r243f
m.02wns4d, education.education.institution, Columbia University
m.02sfd1b, education.education.institution, Columbia University
m.02wmr8w, education.education.institution, Harvard Law School
m.02wpd25, education.education.institution, Harvard Law School
m.02wmydf, education.education.institution, Columbia University
m.02wnx2w, education.education.institution, Harvard Law School
m.02wn_rw, education.education.institution, Harvard Law School
m.04ht7lt, education.education.institution, Harvard Law School
m.02wpfcq, education.education.institution, Harvard Law School
m.09vjn1n, education.education.institution, Columbia University
m.02wpf73, education.education.institution, Harvard Law School
m.02wpg80, education.education.institution, Harvard Law School
m.02wpfd5, education.education.institution, Columbia University
Barack Obama, education.education.student, m.02nqgn2
m.02wn6lc, education.education.institution, Harvard Law School
m.09vjnk7, education.education.institution, Columbia University
m.0646kt7, education.education.institution, Harvard Law School
m.07lkntt, education.education.institution, Harvard Law School
m.02wnhlw, education.education.institution, Harvard Law School
m.09vjksb, education.education.institution, Columbia University
m.0770mtg, education.education.institution, Harvard Law School
m.06wgnkd, education.education.institution, Columbia University
Sword Beach, location.location.events, 70th anniversary of D-Day and the Battle of Normandy
m.02wmxln, education.education.institution, Harvard Law School
m.0770ndn, education.education.institution, Harvard Law School
m.02wnyn2, education.education.institution, Columbia University
m.06wgll1, education.education.institution, Harvard Law School
m.02wplyr, education.education.institution, Harvard Law School
m.02wms28, education.education.institution, Harvard Law School
m.0130_9fd, education.education.institution, Harvard Law School
m.02wnz_l, education.education.institution, Harvard Law School
m.02wnv28, education.education.institution, Harvard Law School
m.02wnyps, education.education.institution, Harvard Law School
m.0648jwd, education.education.institution, Harvard Law School
m.02wnpmy, education.education.institution, Harvard Law School
m.06680bb, education.education.institution, Harvard Law School
m.09vjfkz, education.education.institution, Harvard Law School
m.02wnr28, education.education.institution, Harvard Law School
m.02wpm21, education.education.institution, Columbia University
m.02wpf49, education.education.institution, Columbia University
m.0n1b5_d, education.education.institution, Columbia University
m.0_d721v, education.education.institution, Columbia University
m.04hr836, education.education.institution, Harvard Law School
m.07skbf7, education.education.institution, Harvard Law School
m.02wprkw, education.education.institution, Harvard Law School
m.02wng1z, education.education.institution, Harvard Law School
m.02wnflk, education.education.institution, Harvard Law School
m.0h6g8_d, education.education.institution, Harvard Law School
m.02wnfyv, education.education.institution, Harvard Law School
m.02wnkrb, education.education.institution, Harvard Law School
m.0667m_d, education.education.institution, Columbia University
m.02wn2df, education.education.institution, Harvard Law School
m.02wmxhn, education.education.institution, Harvard Law School
m.02wn9ft, education.education.institution, Harvard Law School
m.02nqgmw, education.education.institution, Columbia University
m.02wnv33, education.education.institution, Harvard Law School
m.02wmwf1, education.education.institution, Harvard Law School
m.0sw01bb, education.education.institution, Harvard Law School
m.06zy46h, education.education.institution, Harvard Law School
m.02wnsfz, education.education.institution, Columbia University
m.02wmyd4, education.education.institution, Columbia University
m.062yyzt, education.education.institution, Harvard Law School
m.02wmtv1, education.education.institution, Harvard Law School
m.062yzkd, education.education.institution, Harvard Law School
m.09vjn47, education.education.institution, Columbia University
m.075ghpy, education.education.institution, Harvard Law School
m.02wns9r, education.education.institution, Harvard Law School
m.02wpm5_, education.education.institution, Harvard Law School
m.02wmyz1, education.education.institution, Columbia University
m.02wpfmz, education.education.institution, Columbia University
m.02wnd77, education.education.institution, Harvard Law School
m.02wn31j, education.education.institution, Harvard Law School
m.0nbyj44, education.education.institution, State Elementary School Menteng 01
m.02wndx1, education.education.institution, Harvard Law School
m.0svz_d_, education.education.institution, Columbia University
m.02wmrzj, education.education.institution, Columbia University
m.02wpfk1, education.education.institution, Harvard Law School
m.02wnktd, education.education.institution, Columbia University
m.04yxrws, education.education.institution, Columbia University
m.02wnd08, education.education.institution, Harvard Law School
m.02wnzlc, education.education.institution, Harvard Law School
m.02wm_68, education.education.institution, Harvard Law School
m.09j56rk, education.education.institution, Columbia University
m.02wn_d4, education.education.institution, Columbia University
m.07skg22, education.education.institution, Harvard Law School
m.02wpm65, education.education.institution, Harvard Law School
m.02wmyhb, education.education.institution, Harvard Law School
m.02wnzqs, education.education.institution, Harvard Law School
m.0n0m7_d, education.education.institution, Columbia University
m.09j49y1, education.education.institution, Columbia University
m.0648ly2, education.education.institution, Harvard Law School
m.02wn1hk, education.education.institution, Columbia University
m.02kdrrf, education.education.institution, Columbia University
m.02_70nw, education.education.institution, Harvard Law School
m.0770fts, education.education.institution, Harvard Law School
m.02wpfhk, education.education.institution, Columbia University
m.0770kgm, education.education.institution, Harvard Law School
m.05y_d8l, education.education.institution, Columbia University
m.02wpf40, education.education.institution, Columbia University
m.04fv021, education.education.institution, Harvard Law School

Answer: Harvard Law School
Columbia University
Noelani Elementary School
State Elementary School Menteng 01
Punahou School
Occidental College
St. Francis of Assisi Catholic School