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: On which continent is the nation whose national anthem is known as Himno Istmeno located? 
Knowledge Triplets: North America, location.location.contains, g.11b76r_40m
North America, location.location.contains, g.11b76wt4w1
North America, location.location.contains, g.11b76ld8b2
National anthem, freebase.equivalent_topic.equivalent_type, National Anthem
North America, base.locations.continents.countries_within, Saint Kitts and Nevis
North America, location.location.contains, The Horns
North America, location.location.contains, Pico Turquino
North America, location.location.contains, g.119pgk73_
North America, location.location.contains, g.11b769b713
North America, location.location.contains, Apoyeque
North America, location.location.events, Treaty of Alliance
North America, location.location.contains, g.11b76h1shd
North America, location.location.contains, g.11b76gdh5m
North America, location.location.contains, Cuba
North America, location.location.contains, Centrepoint
North America, base.locations.continents.countries_within, Trinidad and Tobago
North America, location.location.contains, g.119pg7cdm
North America, location.location.contains, g.11b76b89gn
North America, location.location.contains, g.11b76c9vy_
North America, location.location.contains, Morne d' Enfer
North America, location.location.contains, g.11b76vydwp
North America, location.location.contains, g.11b76k2716
North America, location.location.contains, g.11b76tdkt1
North America, location.location.contains, The Majestic
North America, location.location.contains, g.11b76b89bb
North America, location.location.contains, Caribbean
North America, location.location.contains, Trinidad and Tobago
North America, location.location.contains, Gog
North America, location.location.contains, Scotland Run
North America, location.location.contains, g.11b76c9vy3
North America, location.location.contains, Contiguous United States
m.0h_1hc7, location.country.national_anthem, Panama
North America, location.location.contains, g.11b76t9th8
North America, location.location.contains, g.11b76d05m8
North America, location.location.contains, g.119pfr_r3
North America, location.location.contains, g.11b76d29rb
North America, location.location.contains, g.11b76f3hn8
North America, location.location.contains, g.11b76d29rl
North America, location.location.contains, g.11b76gbhn9
North America, location.location.contains, g.11b76rnbn6
North America, location.location.contains, g.11b76ld8c2
North America, location.location.contains, g.119pfx40_
North America, location.location.contains, The Snave
North America, location.location.contains, g.11b76d8584
North America, location.location.contains, Honduras
North America, location.location.contains, g.11b76br72q
North America, location.location.contains, g.11b770447_
North America, location.location.events, American Revolutionary War
North America, location.location.contains, g.11b76vnyd2
North America, location.location.contains, Almendares River
North America, location.location.contains, g.11b76ld87j
North America, location.location.contains, g.119pfx18m
North America, location.location.contains, g.11b77027y1
North America, location.location.contains, g.11b76rnbl9
North America, location.location.contains, Continental Divide of the Americas
Barbados, base.locations.countries.continent, North America
North America, location.location.contains, Southern Mexico
North America, location.location.contains, g.11b76ly1r3
North America, location.location.contains, g.11b76kj3zh
Nicaragua, base.locations.countries.continent, North America
Himno Istmeño, common.topic.notable_types, National Anthem
Mexico, base.locations.countries.continent, North America
North America, location.location.contains, Mexico
North America, location.location.contains, g.119pfz6j3
North America, location.location.contains, g.11b76f3hnh
North America, location.location.contains, g.11b76t811l
North America, location.location.contains, 50 United Nations Plaza
North America, location.location.contains, g.11b76ng6r5
North America, location.location.contains, Jobjerg
North America, location.location.contains, g.11b76n38hr
North America, location.location.contains, Country Cabin
North America, location.location.contains, g.11b76ffx8n
North America, location.location.contains, g.11b76d05bs
Cuba, base.locations.countries.continent, North America
North America, location.location.contains, g.11b76ffx1y
North America, location.location.contains, g.11b76lr1t8
North America, location.location.contains, g.11b768l0pt
National Anthem, freebase.type_hints.included_types, Topic
North America, location.location.contains, g.11b76b892_
North America, location.location.contains, Nigerian Mission to the United Nations
North America, location.location.contains, g.119pgyn68
Anthem, rdf-schema#range, National Anthem
North America, location.location.contains, Tres Virgenes
Continental United States, location.location.containedby, North America
North America, location.location.contains, g.11b76ld875
North America, location.location.contains, g.11b769wmrd
North America, location.location.contains, Borgtinderne
North America, location.location.containedby, Northern Hemisphere
North America, base.locations.continents.countries_within, Guatemala
m.0h_1hc7, government.national_anthem_of_a_country.country, Panama
North America, location.location.contains, g.119pfljxm
North America, location.location.contains, g.119pgcm8j
North America, location.location.contains, g.11b76hr_gr
North America, location.location.contains, North Sister
North America, location.location.contains, g.11b76wtgd1
North America, location.location.contains, g.11b76ld88j
North America, location.location.contains, g.11b76ld8b8
North America, location.location.contains, g.11b76ld883
North America, location.location.contains, g.11b76gbhm5
North America, location.location.contains, g.11b76kss3m
Western Hemisphere, location.location.contains, North America
North America, location.location.contains, The Priest
North America, location.location.contains, g.11b76gbhmz
North America, location.location.contains, g.119pgnx23
North America, location.location.contains, Grand Bonhomme
North America, location.location.contains, g.11b76ly1qn
North America, location.location.contains, g.11b77027y8
North America, location.location.contains, g.11b76kss1h
North America, location.location.contains, g.11b769b706
North America, location.location.contains, g.1215c9dw
North America, location.location.contains, g.11b76d29th
North America, location.location.contains, g.11b76kg3sg
North America, location.location.contains, g.11b76k2714
Himno Istmeño, common.topic.notable_for, g.1258r1ps8
North America, location.location.contains, High Top
North America, location.location.contains, g.11b76tbm18
North America, location.location.contains, g.11b76kss56
North America, location.location.contains, g.11b769wms3
North America, location.location.contains, Morne du Cibao
North America, location.location.contains, g.11b76gdh5b
North America, location.location.contains, g.11b760ws8m
North America, location.location.contains, g.11b76t80rk
North America, location.location.contains, g.119pfkph3
North America, location.location.contains, g.11b76ng6sr
North America, location.location.events, World Magnetic Tour
North America, location.location.contains, g.11b76d85rt
Himno Istmeño, base.schemastaging.context_name.pronunciation, g.125_pcdnb
North America, location.location.events, American Revolution
North America, location.location.contains, g.11b768d1lg
North America, location.location.contains, First Sister
North America, location.location.contains, Martinique
North America, location.location.contains, g.11b76h6t8_
North America, location.location.contains, g.119pggm6n
North America, base.locations.continents.countries_within, Jamaica
North America, location.location.contains, g.11b76ld891
North America, base.locations.continents.countries_within, Cuba
North America, location.location.contains, g.11b76ld87q
North America, location.location.contains, g.11b76dblp2
North America, location.location.contains, g.11b77135ng
North America, location.location.contains, g.119pfrgm0
North America, location.location.contains, Haiti
North America, location.location.contains, g.11b76rnbl3
North America, location.location.contains, g.11b768d1t4
North America, location.location.contains, g.119pg7n0n
North America, location.location.contains, Ixtepeque
North America, location.location.contains, g.11b76ly1s3
North America, location.location.contains, Middle Sister
North America, location.location.contains, g.11b76h8_b1
North America, base.locations.continents.countries_within, Saint Lucia
North America, base.locations.continents.countries_within, Barbados
North America, location.location.contains, g.11b769b721
North America, location.location.contains, g.11b76hr_d0
North America, base.locations.continents.countries_within, Mexico
North America, location.location.contains, g.119pfsp69
North America, location.location.contains, g.11b76ffwm5
Himno Istmeño, government.national_anthem.national_anthem_of, m.0h_1hc7
North America, location.location.contains, g.11b76ng6s4
North America, location.location.contains, 360 Main
Honduras, base.locations.countries.continent, North America
North America, location.location.contains, g.119pglnyp
North America, location.location.contains, Canada
North America, location.location.contains, g.11b76tbl42
North America, location.location.contains, g.11b768l0sx
North America, location.location.contains, g.11b76ly1s8
North America, location.location.contains, Ejnar Mikkelsen Fjeld
North America, location.location.contains, Jamaica
North America, location.location.contains, Pico de Orizaba
North America, location.location.contains, g.11b76ld895
North America, location.location.contains, g.11b76wtght
North America, location.location.contains, The Horn
North America, location.location.events, KylieX2009
North America, location.location.contains, g.11b76vydx9
North America, location.location.contains, g.11b76gr_6z
North America, base.locations.continents.countries_within, Nicaragua
Panama, location.country.national_anthem, m.0h_1hc7
North America, location.location.contains, g.11b76c9vy8
North America, location.location.contains, Chinameca
North America, location.location.contains, g.11b76dfyr8
Himno Istmeño, common.topic.article, m.01_rz4
North America, base.locations.continents.countries_within, Saint Vincent and the Grenadines
North America, location.location.contains, g.119pfwf1n
North America, location.location.contains, g.11b76t9hsz
North America, location.location.contains, g.11b768l0ct
North America, location.location.contains, g.11b76gbhmd
North America, location.location.contains, g.11b76br714
North America, location.location.contains, g.11b76ld8bd
North America, location.location.contains, g.11b76wt567
North America, location.location.contains, g.119pfr_r4
North America, location.location.contains, g.11b76gbhm7
North America, location.location.contains, g.11b76wt561
North America, location.location.contains, g.11b76tbl41
North America, location.location.contains, g.11b760wrd2
North America, location.location.contains, Nicaragua
North America, base.locations.continents.countries_within, United States of America
North America, location.location.events, Human World Tour
North America, location.location.contains, g.11b76ng6rh
North America, location.location.contains, g.11b76hxtr3
North America, location.location.contains, g.11b76kss4d
National Anthem, freebase.type_profile.kind, Definition
North America, location.location.contains, g.119pflm5q
North America, location.location.contains, g.11b76gbhnk
North America, location.location.contains, g.11b76ly1rz
North America, location.location.contains, g.11b769wn3n
North America, location.location.contains, g.11b76tb_49
North America, location.location.contains, g.11b76ld8bl
North America, location.location.contains, g.11b76ng6sg
North America, location.location.contains, g.11b76pctyd
North America, location.location.contains, g.11b76gbhmh
National Anthem, type.type.properties, National anthem of
North America, location.location.contains, g.11b76pyhrh
North America, location.location.contains, g.11b76ly1q2
North America, location.location.contains, g.11b769wn4z
North America, location.location.contains, Pacific Northwest
North America, location.location.contains, g.11b76t802m
North America, location.location.contains, g.11b76ld88q
North America, location.location.contains, g.119pg502t
North America, location.location.contains, g.11b76wtgh1
North America, location.location.contains, g.11b76ld88s
North America, base.locations.continents.countries_within, Haiti
North America, location.location.contains, g.11b76h1shy
North America, location.location.contains, g.11b76jsm13
North America, location.location.contains, g.11b76tb_63
North America, location.location.contains, g.11b76ly1tn
North America, location.location.contains, g.11b76kss4r
North America, location.location.contains, g.11b76h8_9y
North America, location.location.contains, g.11b76gbhn0
North America, location.location.contains, g.11b76ly1sq
North America, location.location.contains, g.11b76hr_d6
North America, location.location.contains, Islee Benchmark
North America, location.location.contains, Snebordet
North America, location.location.contains, Suchitan
Belize, base.locations.countries.continent, North America
North America, location.location.contains, Aguajito
North America, location.location.contains, g.11b76gbhn3
North America, location.location.contains, g.119pgm7c3
North America, location.location.contains, g.119pfy3gx
North America, location.location.contains, g.11b76wtgd4
North America, location.location.contains, g.11b76k272m
North America, location.location.contains, Universidad APEC
North America, location.location.contains, g.11b76gk01w
North America, location.location.contains, g.11b76t7_pg
National Anthem, freebase.type_profile.strict_included_types, Topic
North America, location.location.contains, g.11b76b8901
North America, location.location.contains, g.11b76wt565
North America, location.location.contains, Conchagüita
North America, location.location.contains, g.11b76c69yx
Guatemala, base.locations.countries.continent, North America
North America, location.location.contains, g.11b76d05m5
North America, location.location.contains, g.11b769b723
North America, location.location.contains, g.11b76rnbl8
North America, location.location.contains, Olympic Mountains
North America, location.location.contains, g.11b76t8150
North America, location.location.contains, Flag Top
North America, location.location.contains, g.11b76b89mr
North America, location.location.contains, El Salvador
North America, location.location.contains, Guatemala
North America, location.location.contains, g.11b76ly1rh
North America, location.location.contains, g.11b76ld8b6
North America, location.location.contains, g.11b76d28_2
North America, location.location.contains, g.119pfr1dl
North America, location.location.contains, San Juan River (Dominican Republic)
United States of America, base.locations.countries.continent, North America
North America, location.location.contains, g.11b76b8905
North America, base.locations.continents.countries_within, Costa Rica
North America, location.location.contains, g.11b76wt4x8
North America, location.location.contains, g.11b76h1sk3
North America, location.location.contains, g.11b76kss1_
North America, location.location.contains, g.11b7736pwg
North America, location.location.contains, g.11b76d8592
Jamaica, base.locations.countries.continent, North America
North America, location.location.contains, Eastern North America
North America, base.locations.continents.countries_within, Belize
North America, location.location.contains, g.119pflm1n
North America, location.location.contains, g.11b76kss19
Anthem, type.property.expected_type, National Anthem
Trinidad and Tobago, base.locations.countries.continent, North America
North America, location.location.contains, g.11b769b728
North America, location.location.contains, The Moderne
North America, location.location.contains, g.119pggg_6
North America, location.location.contains, g.11b76ld87y
Himno Istmeño, music.composition.lyricist, Jeronimo de la Ossa
North America, base.locations.continents.countries_within, Bahamas
North America, location.location.contains, g.11b768l0td
North America, location.location.contains, g.11b76h6t77
North America, location.location.contains, g.11b76ld8bq
North America, location.location.contains, g.11b76ld88g
North America, location.location.contains, Pico Maceo
Jeronimo de la Ossa, music.lyricist.lyrics_written, Himno Istmeño
North America, location.location.contains, g.11b769b729
North America, location.location.contains, Confederate States of America
North America, location.location.contains, g.11b770rwc9
North America, location.location.contains, Morne Gros Dos
North America, location.location.contains, g.11b76br70l
North America, location.location.partially_contains, France
National Anthem, freebase.type_profile.equivalent_topic, National anthem
North America, location.location.contains, g.11b768l0sk
North America, location.location.contains, g.119pg_7m5
North America, location.location.contains, Continental United States
North America, location.location.contains, Conservatorio Nacional de Música
North America, location.location.contains, Flat Top
North America, location.location.contains, g.11b76dfysm
North America, location.location.contains, g.11b76ld88n
North America, location.location.contains, g.11b76ng6r1
North America, location.location.contains, g.11b76ld89b
North America, location.location.contains, g.11b76ng6t2
Americas, location.location.contains, North America
North America, location.location.contains, g.11b76wt4y9
National Anthem, type.type.domain, Government
North America, base.locations.continents.countries_within, Dominican Republic
North America, location.location.contains, g.11b7724rf9
North America, location.location.contains, g.11b76ld872
North America, location.location.contains, g.11b76lr1sm
North America, location.location.contains, g.11b768l10m
North America, location.location.contains, g.11b768l0nm
North America, location.location.contains, g.11b76kss48
North America, base.locations.continents.countries_within, Canada
North America, location.location.contains, Optima Views
North America, location.location.contains, Pico del Oeste
North America, location.location.contains, g.11b76tb_21
North America, location.location.contains, South Brother
North America, location.location.contains, g.11b76vnyff
North America, location.location.contains, g.11b76kss28
North America, location.location.contains, g.11b76grznb
North America, location.location.contains, Hall Top
North America, location.location.contains, g.11b76t813j
North America, location.location.contains, g.11b76d05dd
El Salvador, base.locations.countries.continent, North America
Haiti, base.locations.countries.continent, North America
North America, location.location.contains, Old Black
North America, location.location.contains, g.119pfr_r6
North America, location.location.contains, g.11b76d294m
North America, location.location.contains, g.11b76d8602
North America, location.location.contains, g.11b76ng6sz
North America, location.location.contains, g.11b76hr_h7
Anthem, type.property.master_property, National anthem of
North America, location.location.contains, g.119pfn84k
North America, location.location.contains, g.11b76t80lf
North America, location.location.contains, g.11b76ld89l
National Anthem, type.type.expected_by, Anthem
North America, location.location.contains, Rota
National Anthem, common.topic.article, m.03nbgmy
North America, location.location.contains, g.11b769wn07
North America, location.location.contains, Pico Cuauhtémoc
North America, location.location.contains, The Nose
North America, base.locations.continents.countries_within, Antigua and Barbuda
North America, location.location.contains, Turquino National Park
North America, location.location.contains, g.11b76t7tht
North America, location.location.contains, Nippletop
North America, location.location.contains, g.11b76kss23
North America, location.location.contains, g.11b76d05kt
North America, location.location.contains, Brown Benchmark
Dominican Republic, base.locations.countries.continent, North America
North America, location.location.partially_contains, United States of America
North America, location.location.contains, g.11b76ng6sm
North America, location.location.contains, g.11b76ly1tf
Panama, base.locations.continents.countries_within, North America
Himno Istmeño, government.national_anthem.national_anthem_of, m.0h_1hc7
North America, location.location.contains, Chingo
North America, location.location.contains, g.11b76t9tdr
North America, location.location.contains, g.11b76wtgdh
North America, location.location.contains, g.11b76c69tr
North America, location.location.contains, g.11b76dfys6
North America, location.location.contains, South Sister
North America, location.location.contains, g.11b76d05lf
North America, location.location.contains, g.11b76kss18
Costa Rica, base.locations.countries.continent, North America
North America, location.location.contains, g.119pfp6w8
North America, location.location.contains, g.119pfr5mh
North America, location.location.contains, g.11b76gbhnq
North America, location.location.contains, g.11b76wtgn5
North America, location.location.partially_contains, Overseas France
North America, location.location.contains, Cañada del Oro
North America, location.location.contains, g.11b7736px8
North America, location.location.contains, Maroon Bells
North America, location.location.contains, g.11b76ly1t1
North America, location.location.contains, g.11b76d05gr
National Anthem, freebase.type_hints.included_types, Composition
North America, location.location.contains, North Brother
North America, location.location.contains, g.11b7723zkh
North America, location.location.contains, g.11b76gbhm3
North America, location.location.contains, g.11b7736pw_
North America, location.location.contains, Broken Top
North America, location.location.contains, g.11b76h6thb
North America, location.location.containedby, Americas
North America, location.location.containedby, Western Hemisphere
Canada, base.locations.countries.continent, North America
North America, location.location.contains, g.119pfwh79
North America, location.location.contains, g.11b76qkh8y
North America, location.location.contains, g.11b76ld8c4
m.0h_1hc7, government.national_anthem_of_a_country.anthem, Himno Istmeño
North America, location.location.events, Indestructible Tour
North America, location.location.contains, g.11b76c9vym
North America, location.location.contains, g.11b769b70g
North America, location.location.contains, g.11b76ld88x
North America, location.location.contains, g.11b769wm01
North America, location.location.contains, g.11b771559b
North America, location.location.contains, g.11b769b715
North America, location.location.contains, g.11b76k272h
North America, location.location.contains, g.119pfr7j_
North America, location.location.contains, g.11b76f3hnk
North America, location.location.contains, g.11b76vydvn
North America, location.location.contains, g.11b76c1np3
Dominican Republic, location.location.containedby, North America
North America, location.location.contains, g.11b76gbhmt
North America, base.locations.continents.countries_within, Panama
North America, base.locations.continents.countries_within, El Salvador
North America, location.location.contains, g.11b76lr1rz
North America, location.location.contains, g.11b76r_40l
North America, location.location.contains, g.119pgm76q
North America, location.location.contains, Parícutin
North America, location.location.contains, g.11b76h6tbf
North America, location.location.contains, g.11b76h6t80
North America, location.location.contains, Maderas
North America, location.location.contains, g.11b76t80pp
North America, location.location.contains, g.11b76t812b
Panama, base.locations.countries.continent, North America
North America, location.location.contains, g.11b76h1sfy
North America, location.location.contains, Excalibur
North America, location.location.contains, g.11b76d05ld
North America, location.location.contains, g.11b76ng6rz
North America, location.location.contains, g.11b768d1lz
North America, location.location.contains, g.11b76ld87s
North America, location.location.contains, Round Top
North America, location.location.contains, g.11b769b719
North America, location.location.contains, The Commonwealth
North America, location.location.contains, Dominican Republic
North America, location.location.contains, Mount Zealand
North America, location.location.contains, g.11b769wn1r
North America, location.location.contains, g.11b76ld8b0
North America, location.location.contains, g.11b76kss3_
North America, location.location.contains, g.11b76ly1q1
United States of America, location.location.partially_containedby, North America
United States of America, location.location.primarily_containedby, North America
National Anthem, freebase.type_profile.strict_included_types, Composition
North America, base.locations.continents.countries_within, Grenada
North America, location.location.contains, g.11b76ng6s1
North America, location.location.contains, g.119pfkys4
North America, location.location.contains, High Point
North America, location.location.contains, White Top
North America, base.locations.continents.countries_within, Dominica
North America, location.location.contains, g.11b76p7nz1
North America, location.location.contains, New France
North America, location.location.contains, g.11b76h1sgn
North America, location.location.contains, The Forehead
North America, location.location.contains, Roundtop
National Anthem, freebase.type_profile.published, Published
North America, location.location.contains, g.11b76lr1sk
North America, location.location.contains, g.119pg7hs2
North America, location.location.contains, g.11b773yssd
North America, base.locations.continents.countries_within, Honduras
North America, location.location.contains, g.11b7776py4
North America, location.location.contains, Tres Picachos
North America, location.location.contains, g.11b76ly1t6
North America, location.location.contains, g.11b76gbhng
North America, location.location.contains, Agssaussat
North America, location.location.contains, The Flagpole Summit
Grenada, base.locations.countries.continent, North America
North America, location.location.contains, g.11b76ld884
North America, base.locations.continents.planet, Earth
North America, location.location.contains, g.11b76f3hm4

Answer: North America