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 middle school is home to the person who famously said "Yes we can!"? 
Knowledge Triplets: Punahou School, education.educational_institution.students_graduates, m.0_kzn7b
Daniel Podgaichenko, people.person.gender, Male
m.06_0f5m, protected_sites.natural_or_cultural_site_listing.listed_site, Punahou School
m.0svxq73, education.education.institution, Punahou School
m.0_lf69s, education.education.institution, Punahou School
m.04hcxqt, education.education.institution, Punahou School
Barack Obama, people.person.quotations, Yes we can!
m.0n1ml5_, education.education.institution, Punahou School
Yes We Can, music.composition.composer, Barack Obama
Elementary, Secondary Ed, base.schemastaging.non_profit_classification.organizations, Punahou School
m.04hd5k6, education.education.institution, Punahou School
Barack Obama, book.author.works_written, Change We Can Believe In
Punahou School, education.educational_institution.students_graduates, m.0n55b8f
m.04hrnq2, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0svw0y8
m.0cq2l0g, education.education.institution, Punahou School
Hawaii, location.location.contains, Punahou School
m.0nbyj44, education.education.student, Barack Obama
Barack Obama, people.person.education, m.012m9zwm
Punahou School, education.educational_institution.school_type, Day school
Punahou School, education.educational_institution.students_graduates, m.04hp10r
Barack Obama, people.person.places_lived, m.03xdtyc
Change we can believe in, book.book_edition.author_editor, Barack Obama
m.0w5jk6g, education.education.institution, Punahou School
m.04hnn6b, education.education.institution, Punahou School
m.0gwh3zn, film.personal_film_appearance.person, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.0sw0jm_
Barack Obama, people.person.quotations, As for our common defense, we reject as false the choice between our safety and our ideals.
m.04hjrzy, education.education.institution, Punahou School
Saul Alinsky, people.person.nationality, United States of America
m.0sw0vkd, education.education.institution, Punahou School
m.0nczqrb, film.personal_film_appearance.person, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.0svxkmq
Punahou School, education.educational_institution.students_graduates, m.0n1ml5_
m.04hp3l0, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.04hbygk
m.04hmy84, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.04hvyl1
m.0xn8125, education.honorary_degree.recipient, Barack Obama
m.04hqmh9, education.education.institution, Punahou School
m.04hd5g5, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.04hnn6b
Punahou School, base.usnris.nris_listing.item_number, 72000419
m.0nczn6f, film.personal_film_appearance.person, Barack Obama
Punahou School, location.location.containedby, Honolulu
Punahou School, education.educational_institution.students_graduates, m.0cq2l0g
Punahou School, education.educational_institution.students_graduates, m.0_kzmm5
Nipsey Russell, people.person.nationality, United States of America
m.04hq7ww, education.education.institution, Punahou School
Barack Obama, music.composer.compositions, Yes We Can
m.0gy_3jc, film.personal_film_appearance.person, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.04hd2_w
Change We Can Believe In, book.written_work.subjects, United States of America
m.03xdty5, people.place_lived.person, Barack Obama
Barack Obama, people.person.places_lived, m.05gmrjl
m.0ccfkl4, people.place_lived.person, Barack Obama
Private school, education.school_category.schools_of_this_kind, Punahou School
Saul Alinsky, people.person.gender, Male
Barack Obama, people.person.children, Natasha Obama
Yes we can!, people.person.quotations, Barack Obama
Barack Obama, people.person.education, m.012m11bj
Punahou School, education.educational_institution.students_graduates, m.04hq7ww
m.0_l2rcc, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0n0fgwp
m.0_l6536, education.education.institution, Punahou School
Barack Obama, people.person.places_lived, m.0ccfkl4
Punahou School, education.educational_institution.students_graduates, m.04hcgh5
m.04hrdwd, education.education.institution, Punahou School
m.0hhl8nf, education.education.institution, Punahou School
Barack Obama, people.person.children, Malia Ann Obama
m.0svshw0, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.04hp3l0
Punahou School, education.educational_institution.students_graduates, m.0_kxn5j
Punahou School, education.educational_institution.students_graduates, m.0w5bf2k
Punahou School, education.educational_institution.students_graduates, m.0svshw0
Punahou School, education.educational_institution.students_graduates, m.04hbpb8
Punahou School, education.educational_institution.students_graduates, m.0w55sgf
Punahou School, education.educational_institution.students_graduates, m.04hcxkj
Punahou School, education.educational_institution.students_graduates, m.0svys7r
Punahou School, education.educational_institution.students_graduates, m.04hcxqt
m.0svw1s6, education.education.institution, Punahou School
Punahou School, base.usnris.nris_listing.significance_level, National
m.04hk8qc, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.04hk0cw
m.0w5m46_, education.education.institution, Punahou School
m.0n0l74t, education.education.institution, Punahou School
m.0nczrkh, film.personal_film_appearance.person, Barack Obama
m.0ncznvq, film.personal_film_appearance.person, Barack Obama
m.04hcgh5, education.education.institution, Punahou School
Barack Obama, people.person.education, m.012l94sv
m.012m4x3m, education.education.student, Barack Obama
Punahou School, education.educational_institution.colors, Blue
Punahou School, education.educational_institution.school_type, Private school
Barack Obama, people.person.education, m.02nqgpk
Barack Obama, people.person.sibling_s, m.0kv53fr
m.04hvyl1, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0n1ltmr
University-preparatory school, education.school_category.schools_of_this_kind, Punahou School
m.0sw2lv2, education.education.institution, Punahou School
m.0n1kthl, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.04hd5g5
m.0_kzn7b, education.education.institution, Punahou School
m.0n0fgwp, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0w5l9ld
m.0n1jpgb, education.education.institution, Punahou School
m.0sv_sxk, education.education.institution, Punahou School
Barack Obama, people.person.education, m.012m6w18
Punahou School, protected_sites.listed_site.designation_as_natural_or_cultural_site, m.06_0f5m
Punahou School, education.educational_institution.students_graduates, m.0n1mjzf
Punahou School, education.educational_institution.students_graduates, m.0svzpgb
Punahou School, education.educational_institution.students_graduates, m.04hpl45
Punahou School, education.educational_institution.students_graduates, m.0w5lwr1
Punahou School, education.educational_institution.students_graduates, m.04hdbdw
Barack Obama, people.person.sibling_s, m.0n4sqkk
Reinhold Niebuhr, people.person.nationality, United States of America
Punahou School, organization.organization.leadership, m.0r5l3tm
m.0nczjrc, film.personal_film_appearance.person, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.0n0jk09
m.02nqgp6, education.education.institution, Punahou School
m.0n1ltmr, education.education.institution, Punahou School
Punahou School, education.educational_institution.phone_number, m.0k0xv6b
Punahou School, education.educational_institution.students_graduates, m.04hr2cj
Barack Obama, people.person.education, m.0nbyj44
Change We Can Believe In, book.written_work.author, Barack Obama
Barack Obama, people.person.education, m.0nbyhqc
Punahou School, education.educational_institution.students_graduates, m.0_l6536
Punahou School, education.educational_institution.students_graduates, m.04hvs8z
Punahou School, education.educational_institution.students_graduates, m.0n0xlst
m.0w54dxk, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.04hmy84
Punahou School, education.educational_institution.students_graduates, m.0_kw70b
m.0v45vhs, dataworld.gardening_hint.last_referenced_by, Punahou School
m.0n0xlst, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.04hnv50
m.0ncztlg, film.personal_film_appearance.person, Barack Obama
m.0nczr_k, film.personal_film_appearance.person, Barack Obama
m.0nbykll, tv.tv_guest_personal_appearance.person, Barack Obama
m.0wlt9qt, education.education.institution, Punahou School
Day school, education.school_category.schools_of_this_kind, Punahou School
Barack Obama, people.person.education, m.0nbyhy_
m.0nbyhy_, education.education.student, Barack Obama
Punahou School, organization.organization.date_founded, 1841
m.0n0jk09, education.education.institution, Punahou School
m.0_y0qd_, film.personal_film_appearance.person, Barack Obama
m.0n0rfw9, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0svyvwk
m.0w59r1v, education.education.institution, Punahou School
m.04hcc85, education.education.institution, Punahou School
m.04hrbb1, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.02nqgp6
Barack Obama, people.person.places_lived, m.03xdtyk
Change We Can Believe In, book.book.editions, Change we can believe in
Punahou School, education.educational_institution.students_graduates, m.0w5flf9
Punahou School, education.educational_institution.students_graduates, m.0_l2rcc
Matt Santos, people.person.gender, Male
m.0svw_sb, education.education.institution, Punahou School
m.04hdbdw, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0sv_sxk
m.0nczk9j, film.personal_film_appearance.person, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.0n0tpvg
m.0_kwfwp, education.education.institution, Punahou School
m.0gy_9fj, film.personal_film_appearance.person, Barack Obama
Barack Obama, people.person.education, m.012m4x3m
m.04hnv50, education.education.institution, Punahou School
m.0n0lc1r, education.education.institution, Punahou School
Punahou School, base.usnris.nris_listing.significant_year, 1898
Punahou School, education.educational_institution.students_graduates, m.0n0x5qk
Barack Obama, people.person.sibling_s, m.0n4sqk2
m.0nczsfs, film.personal_film_appearance.person, Barack Obama
Barack Obama, people.person.sibling_s, m.0n4sqkd
m.03xdtyc, people.place_lived.person, Barack Obama
Barack Obama, people.person.education, m.02nqgmw
Daniel Podgaichenko, celebrities.friendship.friend, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.04hg1nm
Honolulu, location.location.contains, Punahou School
m.0n0tpvg, education.education.institution, Punahou School
m.0n0x5qk, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.04hd9x2
m.0nbykss, tv.tv_guest_personal_appearance.person, Barack Obama
m.0w5bf2k, education.education.institution, Punahou School
Barack Obama Academy, symbols.namesake.named_after, Barack Obama
Change we can believe in, book.book_edition.book, Change We Can Believe In
Punahou School, education.educational_institution.students_graduates, m.0_lg3wq
Punahou School, education.educational_institution.students_graduates, m.04hrnq2
Saul Alinsky, people.person.profession, Author
m.04hp10r, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0svw_sb
m.0nbyksg, tv.tv_guest_personal_appearance.person, Barack Obama
Punahou School, location.location.geolocation, m.06_0f5f
m.0_kw70b, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.04hqmh9
Punahou School, education.educational_institution.students_graduates, m.04hd5k6
Punahou School, education.educational_institution.students_graduates, m.0svv3tp
m.0nczqwp, film.personal_film_appearance.person, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.04hh3fw
m.04s_x47, people.place_lived.person, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.0n0rfw9
m.0gy_9_9, film.personal_film_appearance.person, Barack Obama
m.05gmrjl, people.place_lived.person, Barack Obama
m.02nqgmw, education.education.student, Barack Obama
m.0tk1pwj, film.personal_film_appearance.person, Barack Obama
Punahou School, base.schemastaging.non_profit_extra.classification, Elementary, Secondary Ed
Punahou School, education.educational_institution.students_graduates, m.0n1mc01
m.0r5l3tm, organization.leadership.organization, Punahou School
Punahou School, education.educational_institution.students_graduates, m.04hjyxj
Punahou School, education.educational_institution.students_graduates, m.04hc65z
Punahou School, education.educational_institution.students_graduates, m.04hjrzy
Punahou School, education.educational_institution.students_graduates, m.0w54dxk
m.04hpl45, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0w5jk6g
m.06_0f4_, dataworld.gardening_hint.replaced_by, Punahou School
m.0_kzmm5, education.education.institution, Punahou School
Barack Obama, people.person.places_lived, m.03xdty5
m.04hjyxj, education.education.institution, Punahou School
m.012m6w18, education.education.student, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.04hc30v
Craig McKenzie, people.person.nationality, United States of America
m.04hbygk, education.education.institution, Punahou School
m.0n55b8f, education.education.institution, Punahou School
Barack Obama, people.person.quotations, Just give it a try
Saul Alinsky, people.person.profession, Writer
National, base.usnris.significance_level.listings, Punahou School
Punahou School, location.location.containedby, Hawaii
m.0w55sgf, education.education.institution, Punahou School
Barack Obama, people.person.profession, Law professor
m.04hvs8z, education.education.institution, Punahou School
m.02nqgpk, education.education.student, Barack Obama
m.04hfbr1, education.education.institution, Punahou School
m.04hr2cj, education.education.institution, Punahou School
m.04hd2_w, education.education.institution, Punahou School
m.04hc30v, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0bymknq
m.0nczk2r, film.personal_film_appearance.person, Barack Obama
m.0sw0119, education.education.institution, Punahou School
m.0sw2xm7, education.education.institution, Punahou School
Punahou School, organization.organization.headquarters, m.0jksb1h
Barack Obama, people.person.education, m.02nqgn2
Punahou School, education.educational_institution.students_graduates, m.04hfdl5
m.04hrf63, education.education.institution, Punahou School
m.04hcw9g, education.education.institution, Punahou School
Barack Obama, book.book_subject.works, Yes We Can: A Biography of President Barack Obama
Punahou School, organization.non_profit_organization.registered_with, m.0ppgfvb
Punahou School, education.educational_institution.students_graduates, m.0_kwfwp
m.0bymknq, education.education.institution, Punahou School
m.0w5l9ld, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0w5kpyp
m.0w5mlx1, education.education.institution, Punahou School
m.04hc65z, education.education.institution, Punahou School
Ann Dunham, people.person.children, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.04hcw9g
m.04hcrv6, education.education.institution, Punahou School
m.0nczt5l, film.personal_film_appearance.person, Barack Obama
m.0nczv6j, film.personal_film_appearance.person, Barack Obama
Yes we can!, media_common.quotation.author, Barack Obama
m.0ncztwv, film.personal_film_appearance.person, Barack Obama
m.0w5fkc1, education.education.institution, Punahou School
m.0w5lwr1, education.education.institution, Punahou School
m.04hk0cw, education.education.institution, Punahou School
Punahou School, base.usnris.nris_listing.significant_year, 1842
m.0w59hkf, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0n1kthl
Punahou School, education.educational_institution.students_graduates, m.04hcydw
m.0nczp8h, film.personal_film_appearance.person, Barack Obama
m.04hcydw, education.education.institution, Punahou School
Ann Dunham, people.person.nationality, United States of America
Punahou School, education.educational_institution.students_graduates, m.0svw1s6
Punahou School, education.educational_institution.students_graduates, m.0sw2lv2
m.0nczsnw, film.personal_film_appearance.person, Barack Obama
Barack Obama, people.person.places_lived, m.04s_x47
Reinhold Niebuhr, people.person.gender, Male
m.0sw0jm_, education.education.institution, Punahou School
m.04hh3fw, education.education.institution, Punahou School
Punahou School, base.usnris.nris_listing.significant_year, 1851
Ann Dunham, people.person.ethnicity, English American
m.0w56050, education.education.institution, Punahou School
m.0nbyksz, tv.tv_guest_personal_appearance.person, Barack Obama
m.04hn755, education.education.institution, Punahou School
m.0gyyhbr, film.personal_film_appearance.person, Barack Obama
m.04hd9x2, education.education.institution, Punahou School
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, Barack Obama
m.0gyzp5p, film.personal_film_appearance.person, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.04hrdwd
m.02nqgp6, education.education.student, Barack Obama
m.0w5flf9, education.education.institution, Punahou School
Barack Obama, people.person.education, m.02nqgp6
Punahou School, education.educational_institution.students_graduates, m.04hcc85
m.0nczmvw, film.personal_film_appearance.person, Barack Obama
Elementary, Secondary Ed, base.schemastaging.non_profit_classification.organizations, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0sw0vkd
Barack Obama, people.person.sibling_s, m.0n4sql0
Punahou School, education.educational_institution.students_graduates, m.0sw2xm7
m.0svxkmq, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0w5m46_
Yes We Can: A Biography of President Barack Obama, book.written_work.subjects, United States of America
m.0n1mc01, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.04hn755
m.0n1mjzf, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.04hrbb1
m.0gyz91p, film.personal_film_appearance.person, Barack Obama
m.04hcflq, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0wlt9qt
m.012m11bj, education.education.student, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.0svxq73
m.0svv3tp, education.education.institution, Punahou School
Barack Obama, people.person.sibling_s, m.0n4sqh8
Punahou School, education.educational_institution.students_graduates, m.04hcflq
Punahou School, education.educational_institution.students_graduates, m.0n0lc1r
Punahou School, education.educational_institution.students_graduates, m.0n0l74t
Punahou School, education.educational_institution.students_graduates, m.0hhl8nf
Punahou School, education.educational_institution.students_graduates, m.04hfbr1
Punahou School, education.educational_institution.students_graduates, m.04hk8qc
m.012m9zwm, education.education.student, Barack Obama
m.0nbyjwr, film.personal_film_appearance.person, Barack Obama
m.0svyvwk, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.04hrf63
m.0svzpgb, education.education.institution, Punahou School
Punahou School, education.educational_institution.campuses, Punahou School
m.02nqgp6, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0w5fkc1
Punahou School, education.educational_institution.students_graduates, m.0n1jpgb
m.0svw0y8, education.education.institution, Punahou School
Punahou School, user.avh.default_domain.ellerdale_topic.ellerdale_id, 0081-d658
m.02nqgn2, education.education.student, Barack Obama
Barack Obama, people.person.parents, Ann Dunham
m.04hfdl5, education.education.institution, Punahou School
Craig McKenzie, people.person.religion, Christianity
m.04hcxkj, education.education.institution, Punahou School
m.04hbpb8, education.education.institution, Punahou School
m.0nczmkz, film.personal_film_appearance.person, Barack Obama
m.03xdtyk, people.place_lived.person, Barack Obama
m.0z44_jx, film.personal_film_appearance.person, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.04hcdms
Punahou School, education.educational_institution.students_graduates, m.04hcrv6
m.04hcdms, education.education.institution, Punahou School
m.0ppgfvb, organization.non_profit_registration.non_profit_organization, Punahou School
m.0svys7r, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0w59r1v
Punahou School, education.educational_institution.students_graduates, m.0_lf69s
Punahou School, education.educational_institution.school_type, University-preparatory school
Punahou School, education.educational_institution.colors, Buff
m.0nczvcm, film.personal_film_appearance.person, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.0w59hkf
m.0_lg3wq, education.education.institution, Punahou School
Punahou School, education.educational_institution.students_graduates, m.0sw0119
Barack Obama, people.person.quotations, Why can't I just eat my waffle?
m.0nbyksm, tv.tv_guest_personal_appearance.person, Barack Obama
m.012l94sv, education.education.student, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.0w5mlx1
Barack Obama, education.education.student, m.02nqgp6
Punahou School, education.educational_institution_campus.educational_institution, Punahou School
m.04hg1nm, education.education.institution, Punahou School
m.0w5kpyp, education.education.institution, Punahou School
m.0nczq6t, film.personal_film_appearance.person, Barack Obama
m.0nbyjwb, film.personal_film_appearance.person, Barack Obama
m.0_kxn5j, education.education.institution, Punahou School
Barack Obama, people.person.sibling_s, m.0kv53ff
m.0nbyhqc, education.education.student, Barack Obama
Punahou School, education.educational_institution.students_graduates, m.0w56050

Answer: Punahou School