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 school did the Presidential candidate who held the position of Undersecretary attend? 
Knowledge Triplets: m.02wpmyb, education.education.institution, Harvard Law School
m.08d7tnw, education.education.institution, Harvard Law School
m.05yzgvz, education.education.institution, Harvard Law School
Undersecretary, common.topic.notable_for, g.12599jlsx
m.09vj7ry, education.education.institution, Harvard Law School
m.02wpf_6, education.education.institution, Harvard Law School
m.062yvn7, education.education.institution, Harvard Law School
m.09j5dm7, education.education.institution, Harvard Law School
m.09sd24y, education.education.institution, Columbia University
m.04hssbd, education.education.institution, Columbia University
m.09vjksb, education.education.institution, Columbia University
m.0dw0qyv, education.education.institution, Harvard Law School
m.04lnlzb, education.education.institution, Columbia University
Undersecretary, common.topic.notable_types, Job title
Undersecretary, government.government_position_held.basic_title, m.0wzl8h_
m.02wnnpy, education.education.institution, Columbia University
m.05yz2dk, education.education.institution, Harvard Law School
m.09vjkyv, education.education.institution, Harvard Law School
m.04lpcpf, education.education.institution, Harvard Law School
m.06zy2zl, education.education.institution, Harvard Law School
m.0wlqbry, education.education.institution, Columbia University
m.04ywd1d, education.education.institution, Harvard Law School
m.062yz3w, education.education.institution, Harvard Law School
m.07lt8vz, education.education.institution, Harvard Law School
m.0127sbhh, education.education.institution, Columbia University
m.02wmwpz, education.education.institution, Harvard Law School
m.04lnz5w, education.education.institution, Harvard Law School
m.02wnmrg, education.education.institution, Columbia University
m.02wmzyk, education.education.institution, Harvard Law School
m.04hkdn5, education.education.institution, Harvard Law School
m.03p8gnq, education.education.institution, Harvard Law School
m.02wnm1q, education.education.institution, Harvard Law School
m.02wpt9y, education.education.institution, Harvard Law School
m.09vjnq_, education.education.institution, Harvard Law School
m.062yyqj, education.education.institution, Harvard Law School
m.03p8grc, education.education.institution, Harvard Law School
m.02wngqp, education.education.institution, Harvard Law School
m.04lrtpv, education.education.institution, Harvard Law School
m.0g5bryb, education.education.institution, Columbia University
m.02wnwcm, education.education.institution, Columbia University
m.0770nk1, education.education.institution, Harvard Law School
m.062yzck, education.education.institution, Harvard Law School
m.02wnpmy, education.education.institution, Harvard Law School
m.02wnqdq, education.education.institution, Harvard Law School
m.02wnfdg, education.education.institution, Harvard Law School
m.02wnmhd, education.education.institution, Columbia University
m.05yzbxm, education.education.institution, Harvard Law School
m.05nvdrk, education.education.institution, Columbia University
m.04g5dmr, education.education.institution, Columbia University
m.04hrymn, education.education.institution, Columbia University
m.02wmvzq, education.education.institution, Harvard Law School
m.05yywth, education.education.institution, Harvard Law School
m.05yymfv, education.education.institution, Harvard Law School
Undersecretary, common.topic.article, m.0cq0s5
m.0ggghmd, education.education.institution, Columbia University
m.02wpt7z, education.education.institution, Harvard Law School
m.02wmyht, education.education.institution, Columbia University
m.062yyz6, education.education.institution, Harvard Law School
m.04lnkjy, education.education.institution, Harvard Law School
m.02wn0vy, education.education.institution, Harvard Law School
m.0770q_y, education.education.institution, Harvard Law School
m.09vjjkz, education.education.institution, Columbia University
m.09vjlld, education.education.institution, Harvard Law School
m.0zsbdht, education.education.institution, Columbia University
m.05yynlg, education.education.institution, Harvard Law School
m.04fntny, education.education.institution, Columbia University
m.05yzytx, education.education.institution, Harvard Law School
m.02wnhlw, education.education.institution, Harvard Law School
m.04hznns, education.education.institution, Harvard Law School
m.05yyx1v, education.education.institution, Harvard Law School
m.04ystr2, education.education.institution, Columbia University
m.0n10nrz, education.education.institution, Harvard Law School
m.05yzskb, education.education.institution, Harvard Law School
m.09vjnxq, education.education.institution, Harvard Law School
m.0svywqh, education.education.institution, Harvard Law School
m.04yymxp, education.education.institution, Harvard Law School
m.02wndrk, education.education.institution, Harvard Law School
m.04yx3mv, education.education.institution, Harvard Law School
m.03p8gnd, education.education.institution, Harvard Law School
m.09vjktd, education.education.institution, Columbia University
m.062yyqs, education.education.institution, Harvard Law School
m.03ltdkl, education.education.institution, Harvard Law School
m.0123vytw, education.education.institution, Harvard Law School
m.05yyxgc, education.education.institution, Columbia University
m.07lt5yw, education.education.institution, Harvard Law School
m.02wnmfq, education.education.institution, Harvard Law School
m.02wnkrb, education.education.institution, Harvard Law School
m.03p8gnw, education.education.institution, Harvard Law School
m.04hnj93, education.education.institution, Harvard Law School
m.05yzsyr, education.education.institution, Harvard Law School
m.05yyqql, education.education.institution, Harvard Law School
m.05yzkt_, education.education.institution, Harvard Law School
m.04ywhnr, education.education.institution, Harvard Law School
m.02wnpf5, education.education.institution, Harvard Law School
m.02wnc5y, education.education.institution, Harvard Law School
m.0wlrfbz, education.education.institution, Harvard Law School
m.02wnzmw, education.education.institution, Harvard Law School
m.09j5lch, education.education.institution, Harvard Law School
m.02wnzqs, education.education.institution, Harvard Law School
m.02wpr_c, education.education.institution, Harvard Law School
m.05np7nc, education.education.institution, Harvard Law School
m.09j5hrp, education.education.institution, Harvard Law School
m.062yzrd, education.education.institution, Harvard Law School
m.02wmvkz, education.education.institution, Harvard Law School
m.062yzwv, education.education.institution, Harvard Law School
m.03p8gyy, education.education.institution, Harvard Law School
m.09vjkhv, education.education.institution, Harvard Law School
m.04m11rz, education.education.institution, Columbia University
m.0hzhjkd, education.education.institution, Columbia University
m.0czylgz, education.education.institution, Harvard Law School
Undersecretary, business.job_title.people_with_this_title, m.04bl_9y
m.02wprkw, education.education.institution, Harvard Law School
m.062yzkd, education.education.institution, Harvard Law School
m.02wnqqc, education.education.institution, Harvard Law School
m.04yvzxh, education.education.institution, Harvard Law School
m.0wzl8h_, government.government_position_held.basic_title, Undersecretary
m.06wgnpf, education.education.institution, Harvard Law School
m.05t6nkz, education.education.institution, Columbia University
m.064zwqy, education.education.institution, Harvard Law School
m.07llwkq, education.education.institution, Harvard Law School
m.02wnsrm, education.education.institution, Columbia University
m.04hllds, education.education.institution, Columbia University
m.0svybng, education.education.institution, Harvard Law School
m.04ysyhq, education.education.institution, Harvard Law School
m.02wm__p, education.education.institution, Harvard Law School
m.02wnt6q, education.education.institution, Harvard Law School
m.02wngdr, education.education.institution, Harvard Law School
m.02wmqmz, education.education.institution, Harvard Law School
m.02wm_27, education.education.institution, Harvard Law School
m.02wnlgz, education.education.institution, Harvard Law School
m.062yyrn, education.education.institution, Harvard Law School
m.09j5lkn, education.education.institution, Harvard Law School
m.03p8ghk, education.education.institution, Harvard Law School
m.02wpxln, education.education.institution, Harvard Law School
m.04gby2b, education.education.institution, Harvard Law School
m.03p8gnk, education.education.institution, Harvard Law School
m.02wndry, education.education.institution, Harvard Law School
m.04lnlbh, education.education.institution, Columbia University
m.05yyjmb, education.education.institution, Harvard Law School
m.09vjfkz, education.education.institution, Harvard Law School
m.02wmrgl, education.education.institution, Harvard Law School
m.02wnt4v, education.education.institution, Harvard Law School
Barack Obama, people.person.education, m.02nqgn2
m.03p8gjz, education.education.institution, Harvard Law School
m.03p8gzq, education.education.institution, Harvard Law School
m.02kdrrf, education.education.institution, Columbia University
m.05yyx0z, education.education.institution, Harvard Law School
m.0666hnb, education.education.institution, Columbia University
m.02wnkym, education.education.institution, Columbia University
m.02wncdz, education.education.institution, Columbia University
m.02wnczh, education.education.institution, Columbia University
m.0cplbnt, education.education.institution, Columbia University
m.04lnwk2, education.education.institution, Harvard Law School
m.05yyl_w, education.education.institution, Harvard Law School
m.04zk8pf, education.education.institution, Harvard Law School
m.062yynm, education.education.institution, Harvard Law School
m.04hnp2g, education.education.institution, Harvard Law School
m.02wnlgw, education.education.institution, Harvard Law School
m.02wmzb_, education.education.institution, Harvard Law School
m.04fwfcw, business.employment_tenure.title, Undersecretary
m.02wnt9b, education.education.institution, Harvard Law School
m.02wnrnk, education.education.institution, Columbia University
m.04hssfy, education.education.institution, Harvard Law School
m.08d7llq, education.education.institution, Harvard Law School
m.02wng1z, education.education.institution, Harvard Law School
m.03p8ghw, education.education.institution, Harvard Law School
m.0102zd9v, government.government_position_held.office_position_or_title, Under-secretary of State for the Navy and Colonies
Barack Obama, people.person.education, m.0nbyhy_
m.0cpldmf, education.education.institution, Harvard Law School
m.02wp7yb, education.education.institution, Harvard Law School
m.03p8gym, education.education.institution, Harvard Law School
Barack Obama, people.person.education, m.0nbyj44
m.062yyhb, education.education.institution, Harvard Law School
m.04m3tsw, education.education.institution, Harvard Law School
m.05yzfvh, education.education.institution, Harvard Law School
m.02wmr8w, education.education.institution, Harvard Law School
m.02wnn8q, education.education.institution, Harvard Law School
m.09j5lcz, education.education.institution, Harvard Law School
m.04q193f, education.education.institution, Harvard Law School
m.05yztdk, education.education.institution, Harvard Law School
m.07y4dmr, education.education.institution, Columbia University
m.04yydp4, education.education.institution, Harvard Law School
m.02wmtnf, education.education.institution, Harvard Law School
m.05yyhhc, education.education.institution, Harvard Law School
m.0dfdyvd, education.education.institution, Harvard Law School
m.02wn2gz, education.education.institution, Harvard Law School
m.02nqgn2, education.education.institution, Harvard Law School
m.04mf3yj, education.education.institution, Harvard Law School
m.02wnzlc, education.education.institution, Harvard Law School
m.04yzscl, education.education.institution, Harvard Law School
m.02wngnq, education.education.institution, Harvard Law School
m.05yzwfd, education.education.institution, Harvard Law School
m.02wn5zw, education.education.institution, Harvard Law School
m.02wnsfz, education.education.institution, Columbia University
m.04d1fxt, government.government_position_held.office_position_or_title, Undersecretary
m.04hfsyd, education.education.institution, Harvard Law School
m.05yzklz, education.education.institution, Harvard Law School
m.04lp3y_, education.education.institution, Harvard Law School
m.09vjdrf, education.education.institution, Harvard Law School
m.0gmjksz, education.education.institution, Columbia University
m.02_b88q, education.education.institution, Harvard Law School
Barack Obama, people.person.education, m.02nqgmw
m.04hrwyr, education.education.institution, Harvard Law School
m.0zg0nkv, education.education.institution, Harvard Law School
m.03p8ghd, education.education.institution, Harvard Law School
m.04q17sr, education.education.institution, Harvard Law School
m.02wn3ny, education.education.institution, Harvard Law School
m.03p8gzk, education.education.institution, Harvard Law School
Undersecretary, government.government_office_category.officeholders, m.0wzl8h_
m.04hjyfq, education.education.institution, Harvard Law School
m.0gltrkq, education.education.institution, Harvard Law School
m.062yzpw, education.education.institution, Harvard Law School
m.02nqgn2, education.education.institution, Harvard Law School
m.062yyrf, education.education.institution, Harvard Law School
m.03p72sb, education.education.institution, Columbia University
m.02wnz_l, education.education.institution, Harvard Law School
m.05yyjhr, education.education.institution, Harvard Law School
m.012gkxsb, education.education.institution, Harvard Law School
m.07y4gg1, education.education.institution, Harvard Law School
m.0gh3tby, business.employment_tenure.title, Undersecretary
m.02wmsny, education.education.institution, Harvard Law School
m.07lt44_, education.education.institution, Harvard Law School
m.062yxky, education.education.institution, Columbia University
m.02wnshy, education.education.institution, Columbia University
m.05yylyx, education.education.institution, Harvard Law School
m.02wnz3n, education.education.institution, Harvard Law School
m.02wnncf, education.education.institution, Columbia University
m.03ltmny, education.education.institution, Columbia University
m.0gz2lyy, education.education.institution, Harvard Law School
m.0g5bryn, education.education.institution, Columbia University
m.04hfhnt, education.education.institution, Columbia University
Undersecretary, business.job_title.people_with_this_title, m.04fwfcw
m.04hy2lz, education.education.institution, Harvard Law School
m.04htnrg, education.education.institution, Columbia University
m.05yzhqy, education.education.institution, Harvard Law School
m.062yylj, education.education.institution, Harvard Law School
m.09j5lcb, education.education.institution, Harvard Law School
m.05yzjqh, education.education.institution, Harvard Law School
m.05y_8t_, education.education.institution, Harvard Law School
m.0fs3npy, education.education.institution, Harvard Law School
m.02wnn54, education.education.institution, Harvard Law School
m.07lvdzv, education.education.institution, Harvard Law School
m.03p8ggg, education.education.institution, Harvard Law School
President William McKinley High School, education.school.school_district, Hawai'i Department of Education
m.02wnrn5, education.education.institution, Harvard Law School
m.04dy2lw, education.education.institution, Harvard Law School
m.03p8gzw, education.education.institution, Harvard Law School
m.05yznhj, education.education.institution, Harvard Law School
m.05yyntt, education.education.institution, Harvard Law School
m.062yyqb, education.education.institution, Harvard Law School
m.02wnstz, education.education.institution, Columbia University
m.05yzch4, education.education.institution, Harvard Law School
m.05yynl4, education.education.institution, Harvard Law School
m.03p8ggm, education.education.institution, Harvard Law School
m.05y_03q, education.education.institution, Harvard Law School
m.05yzhyq, education.education.institution, Harvard Law School
m.05yymfc, education.education.institution, Harvard Law School
m.05yzqzt, education.education.institution, Harvard Law School
m.0dj15dm, education.education.institution, Columbia University
m.02wnld4, education.education.institution, Harvard Law School
m.02wn20_, education.education.institution, Harvard Law School
m.0wkltnc, education.education.institution, Harvard Law School
m.0xnmvyv, education.education.institution, Harvard Law School
m.02wmyvl, education.education.institution, Harvard Law School
m.09tdjgr, education.education.institution, Harvard Law School
m.05yzt8p, education.education.institution, Harvard Law School
m.02wnlqk, education.education.institution, Harvard Law School
m.062yyzt, education.education.institution, Harvard Law School
Undersecretary, business.job_title.people_with_this_title, m.0gh3tby
m.07y4gkv, education.education.institution, Harvard Law School
m.04hghns, education.education.institution, Columbia University
m.02wnmcy, education.education.institution, Harvard Law School
m.02wpmxp, education.education.institution, Harvard Law School
m.02wnhm1, education.education.institution, Harvard Law School
m.05yzdsz, education.education.institution, Columbia University
m.062yyyf, education.education.institution, Harvard Law School
m.04lntgg, education.education.institution, Columbia University
m.08d7drm, education.education.institution, Harvard Law School
m.05yztb8, education.education.institution, Harvard Law School
m.07hvpjy, education.education.institution, Harvard Law School
m.05yzdth, education.education.institution, Harvard Law School
m.0whpdrg, education.education.institution, Harvard Law School
m.05yyrsr, education.education.institution, Harvard Law School
m.05yyxt3, education.education.institution, Harvard Law School
m.0gvwbdb, education.education.institution, Harvard Law School
m.03p8gsy, education.education.institution, Harvard Law School
m.02wpfcq, education.education.institution, Harvard Law School
m.062yzbd, education.education.institution, Harvard Law School
President Theodore Roosevelt High School, education.school.school_district, Hawai'i Department of Education
m.02wnbdj, education.education.institution, Harvard Law School
m.062yz54, education.education.institution, Harvard Law School
m.04bl_9y, business.employment_tenure.title, Undersecretary
m.0b6wprz, education.education.institution, Harvard Law School
m.02_7hnt, education.education.institution, Harvard Law School
m.04ht3nv, education.education.institution, Harvard Law School
m.02nqgpk, education.education.institution, Occidental College
m.02wnsnt, education.education.institution, Columbia University
m.03p8gvn, education.education.institution, Harvard Law School
m.04hldyr, education.education.institution, Columbia University
m.05yylgr, education.education.institution, Harvard Law School
m.09vjkbn, education.education.institution, Harvard Law School
m.0gtzddr, education.education.institution, Harvard Law School
m.04hzrfk, education.education.institution, Harvard Law School
m.03p8ghq, education.education.institution, Harvard Law School
m.02wncz3, education.education.institution, Columbia University
m.04yyv5t, education.education.institution, Harvard Law School
m.02wn8zt, education.education.institution, Harvard Law School
m.012nkfmv, education.education.institution, Harvard Law School
Undersecretary, base.schemastaging.context_name.pronunciation, g.125_r97f7
m.03llz75, education.education.institution, Columbia University
m.02wp9vy, education.education.institution, Harvard Law School
m.062yyw_, education.education.institution, Harvard Law School
m.0nbyj44, education.education.institution, State Elementary School Menteng 01
m.02nqgp6, education.education.institution, Punahou School
m.04hfm5w, education.education.institution, Harvard Law School
m.09j5kdv, education.education.institution, Harvard Law School
m.03p8gvz, education.education.institution, Harvard Law School
m.05y_2rn, education.education.institution, Harvard Law School
m.05yzknm, education.education.institution, Harvard Law School
m.02nqgmw, education.education.institution, Columbia University
m.07lth_f, education.education.institution, Harvard Law School
m.03p8gdr, education.education.institution, Harvard Law School
m.05yyjk1, education.education.institution, Harvard Law School
m.062yzqq, education.education.institution, Harvard Law School
m.04lnbbb, education.education.institution, Columbia University
Barack Obama, people.person.education, m.02nqgpk
m.05yz5sr, education.education.institution, Harvard Law School
m.0nbyhy_, education.education.institution, St. Francis of Assisi Catholic School
m.05yzbjq, education.education.institution, Harvard Law School
m.02wn3rv, education.education.institution, Harvard Law School
m.02wnhdd, education.education.institution, Columbia University
m.0hnzsnt, education.education.institution, Columbia University
m.02wnnnm, education.education.institution, Columbia University
m.02wpbym, education.education.institution, Harvard Law School
m.03p8gjn, education.education.institution, Harvard Law School
m.02wjk4f, education.education.institution, Harvard Law School
m.09vjhdq, education.education.institution, Harvard Law School
m.062yyr8, education.education.institution, Harvard Law School
m.08d7rms, education.education.institution, Harvard Law School
m.02wpt2m, education.education.institution, Harvard Law School
m.02wpvqy, education.education.institution, Harvard Law School
m.07y4ly4, education.education.institution, Harvard Law School
m.04z88yh, education.education.institution, Harvard Law School
m.04hfljz, education.education.institution, Harvard Law School
Undersecretary, government.government_office_or_title.office_holders, m.04d1fxt
m.07y4dzk, education.education.institution, Harvard Law School
Undersecretary, government.government_office_category.officeholders, m.0102zd9v
m.0dm6rzg, education.education.institution, Columbia University
m.05yzghw, education.education.institution, Harvard Law School
m.0wldm1t, education.education.institution, Harvard Law School
m.062yzr2, education.education.institution, Harvard Law School
m.09j5ky4, education.education.institution, Harvard Law School
m.02wnyqm, education.education.institution, Harvard Law School
m.02wm_wy, education.education.institution, Harvard Law School
m.062yzvg, education.education.institution, Harvard Law School
m.03p8grv, education.education.institution, Harvard Law School
m.05yyz4l, education.education.institution, Harvard Law School
m.02wpfrb, education.education.institution, Columbia University
m.05yymnm, education.education.institution, Harvard Law School
m.06zy2qm, education.education.institution, Harvard Law School
m.05yyl6b, education.education.institution, Harvard Law School
m.02wnhn5, education.education.institution, Columbia University
m.04hnw63, education.education.institution, Harvard Law School
m.07lkntt, education.education.institution, Harvard Law School
m.05yzhtt, education.education.institution, Columbia University
m.02wnjkj, education.education.institution, Columbia University
m.04q1ccy, education.education.institution, Harvard Law School
m.03p8grj, education.education.institution, Harvard Law School
m.03p8gr_, education.education.institution, Harvard Law School
m.07lthwp, education.education.institution, Harvard Law School
m.09j5lgz, education.education.institution, Harvard Law School
m.0zmpyzk, education.education.institution, Harvard Law School
m.02wnh3f, education.education.institution, Harvard Law School
m.0nbyhqc, education.education.institution, Noelani Elementary School
m.05yzcyd, education.education.institution, Harvard Law School
m.09j53ny, education.education.institution, Columbia University
m.02wn2pb, education.education.institution, Harvard Law School
m.0102zd9v, government.government_position_held.basic_title, Undersecretary
Barack Obama, people.person.education, m.0nbyhqc
m.0ghcgdr, education.education.institution, Columbia University
m.0wzl8h_, government.political_appointer.appointees, Barack Obama
m.05yzmtg, education.education.institution, Harvard Law School
m.0dw0svd, education.education.institution, Harvard Law School
m.062yzgv, education.education.institution, Harvard Law School
m.02_3syj, education.education.institution, Harvard Law School
Barack Obama, people.person.education, m.02nqgp6
m.05yyr1f, education.education.institution, Harvard Law School
m.02wnwdv, education.education.institution, Harvard Law School
m.04yvmfc, 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