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: The public speaker who discussed energy development is the senator for which state? 
Knowledge Triplets: Solar energy, business.industry.companies, Yingli
m.0y5pkhn, government.government_position_held.governmental_body, United States Congress
m.011wz6py, tv.tv_guest_role.character, Senator Ross Garrison
Secretary of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
United States Congress, location.location.geolocation, m.011yz1kf
United States Congress, business.employer.employees, m.05hfbv1
Solar energy, common.topic.article, m.06xbq
m.0j31vdq, event.speech_or_presentation.speaker_s, Barack Obama
Wind power, business.industry.parent_industry, Energy development
m.05nmypf, business.employment_tenure.company, United States Senate
United States Senate, common.topic.webpage, m.03ldgbc
m.0514c9h, business.employment_tenure.company, United States Senate
United States Senate, business.employer.employees, m.05nmypf
Geothermal energy, common.topic.article, m.0sz0y
Alternative energy, common.topic.article, m.03bwzg0
Energy development, business.industry.child_industry, Nuclear power debate
United States Congress, government.governmental_body.members, m.0y5pknn
United States Senate, business.employer.employees, m.0514c9v
United States Senate, government.governmental_body.committees, United States Senate Select Committee on Intelligence
Energy development, business.industry.child_industry, Distributed generation
United States Congress, book.book_subject.works, Political organizations
United States Senate minority leader, government.government_office_or_title.governmental_body_if_any, United States Senate
United States Senate, visual_art.art_owner.artworks_owned, m.0bfp2_t
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6py
United States Senate, business.employer.employees, m.04flg3q
Nathan Petrelli, fictional_universe.fictional_character.occupation, United States Senator
Energy development, common.topic.notable_types, Industry
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011y7wd9
United States Senate, book.author.works_written, The journal of the Senate, including the Journal of the Executive proceedings of the Senate
United States of America, government.governmental_jurisdiction.government_bodies, United States Senate
m.0j31vdq, event.speech_or_presentation.speech_topic, Education reform
United States Senate, government.governmental_body.offices_positions, Assistant Minority Leader of the United States Senate
United States Senate, business.employer.employees, m.05fz_hg
Solar energy, business.industry.companies, houhetwarm
Solar energy, business.industry.companies, Renewable Energy Corporation
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6np
Renovated butter, book.written_work.author, United States Senate
Renewable energy industry, business.industry.companies, EDP Renewables North America
Nuclear power debate, common.topic.image, Trojan1
m.04hzty7, business.employment_tenure.company, United States Senate
United States Senator, base.descriptive_names.names.descriptive_name, m.01011vbp
m.0514c9v, business.employment_tenure.company, United States Senate
Solar energy, business.industry.companies, HelioVolt
2012 State of the Union Address, event.public_speaking_event.speech_presentation_discussion, m.0j31vdq
United States Senate, business.employer.employees, m.05g5t9z
Senator Ross Garrison, common.topic.notable_types, TV Character
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v2m
United States Senate, common.topic.image, 600px-Senate_Seal.svg.png
Alternative energy, business.industry.companies, Apollo Energy Systems
Nuclear power debate, common.topic.image, Spent nuclear fuel hanford
United States Congress, book.book_subject.works, The zero game
m.0cl9rl3, people.appointment.appointed_by, United States Congress
United States Senate, book.author.works_written, United States Senate graphic arts collection
m.04flg3q, business.employment_tenure.company, United States Senate
Solar energy, internet.website_category.sites, Mosaic
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v98
Barack Obama, event.public_speaker.speeches_or_presentations, m.0j31vdq
m.0j2db1s, business.employment_tenure.company, United States Senate
m.0b6rxgt, common.webpage.topic, Geothermal energy
United States Senate, visual_art.art_owner.artworks_owned, m.09ryl37
Solar energy, business.industry.companies, eSolar
m.0g69h84, business.employment_tenure.company, United States Senate
m.046w5m0, business.employment_tenure.company, United States Senate
Nuclear power debate, common.topic.notable_for, g.1q5jqpjkr
United States Congress, business.employer.employees, m.04j977y
United States of America, government.governmental_jurisdiction.government_positions, United States Senator
United States Senate, business.employer.employees, m.06ybx76
m.0b6rwb1, common.webpage.topic, Solar energy
m.0b6rb6b, common.webpage.topic, United States Congress
United States Senator, common.topic.notable_types, Government Office or Title
President pro tempore of the United States Senate, common.topic.notable_types, Government Office or Title
United States Senator, common.topic.notable_for, g.1259lv35m
Assistant Majority Leader of the United States Senate, common.topic.notable_types, Government Office or Title
United States Senate Select Committee on Intelligence, government.legislative_committee.legislature, United States Senate
Energy development, common.topic.image, Shell Refueller
Advise & Consent, film.film.subjects, United States Senate
Wind power, common.topic.image, Windenergy
United States Senate, business.employer.employees, m.0514c9h
Distributed generation, business.industry.parent_industry, Energy development
United States Senate, business.employer.employees, m.05cvl12
Wind power, business.industry.companies, TXU Energy
m.04c_jd2, business.employment_tenure.company, United States Senate
United States Senate Committee on Finance, government.legislative_committee.legislature, United States Senate
m.051s2bv, visual_art.artwork_owner_relationship.owner, United States Senate
Energy development, base.descriptive_names.names.descriptive_name, m.010lbgnv
United States Congress, government.governmental_body.component_bodies, United States House of Representatives
Solar energy, business.industry.companies, Miasole
Energy development, event.speech_topic.speeches_or_presentations_on_this_topic, m.0j31vdq
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v4m
m.05fz_hg, business.employment_tenure.company, United States Senate
Solar energy, business.industry.companies, Odersun
m.05fvfz1, business.employment_tenure.company, United States Senate
Renewable energy industry, common.topic.notable_types, Industry
United States Senator, fictional_universe.character_occupation.characters_with_this_occupation, Senator Ross Garrison
m.04flfw4, business.employment_tenure.company, United States Senate
Alternative energy, common.topic.notable_types, Industry
United States Senate, business.employer.employees, m.052lw6q
United States Senate, government.governmental_body.committees, United States Senate Committee on the Judiciary
m.04kbcz_, business.employment_tenure.company, United States Senate
Solar energy, business.industry.companies, Jain Irrigation Systems
United States Senate, government.governmental_body.offices_positions, United States Senate minority leader
United States Senate, government.governmental_body.committees, United States Senate Committee on Armed Services
m.02bk09n, common.image.appears_in_topic_gallery, United States Congress
Lviv Insulator Company, business.business_operation.industry, Energy development
United States Senate, book.author.works_written, Tributes to Senator Marlow W. Cook
m.04c_jdh, business.employment_tenure.company, United States Senate
Renewable energy industry, business.industry.companies, Bullfrog Power
United States Congress, government.governmental_body.jurisdiction, United States of America
United States Senator, fictional_universe.character_occupation.characters_with_this_occupation, John \"Bluto\" Blutarsky
Speaker of the United States House of Representatives, common.topic.notable_types, Government Office or Title
United States Congress, business.employer.employees, m.04kbgvk
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6q4
Energy industry, business.industry.child_industry, Wind power
United States Senate, common.topic.webpage, m.0422l7l
United States Senate graphic arts collection, book.written_work.author, United States Senate
Solar energy, business.industry.companies, Enfinity America
United States Congress, common.topic.webpage, m.05ckhm4
United States Senate, visual_art.art_owner.artworks_owned, m.09rykyc
m.04flfwk, business.employment_tenure.company, United States Senate
Solar energy, business.industry.parent_industry, Energy industry
m.0514cb6, business.employment_tenure.company, United States Senate
United States Senate, visual_art.art_owner.artworks_owned, m.051s2bv
Alternative energy, business.industry.companies, Ceramic Fuel Cells
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6qh
Assistant Majority Leader of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
m.0y5pknn, government.government_position_held.governmental_body, United States Congress
Alternative energy, organization.organization_sector.organizations_in_this_sector, Heat my Home
Energy development, business.industry.companies, Unirac
President pro tempore of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Congress
United States Senate, business.employer.employees, m.07sgqm6
ENEL S.p.A., business.business_operation.industry, Energy industry
United States Senate Committee on Foreign Relations, government.legislative_committee.legislature, United States Senate
m.07sgqm6, business.employment_tenure.company, United States Senate
United States Senate, government.governmental_body.committees, United States Senate Committee on the Budget
Harvesting lightning energy, common.topic.article, m.0kvgnj0
United States Congress, government.governmental_body.component_bodies, United States Senate
Renewable energy industry, business.industry.companies, Blue Green Pacific
United States Senate, business.employer.employees, m.06ybx7l
United States Congress, government.governmental_body.offices_positions, United States Representative
United States of America, government.governmental_jurisdiction.government_bodies, United States House of Representatives
United States Senate, business.employer.employees, m.04c_jcw
Speaker of the United States House of Representatives, government.government_office_or_title.governmental_body_if_any, United States Congress
United States Senate, common.topic.article, m.07t5l
United States of America, base.biblioness.bibs_topic.subsumes, United States of America
Speaker of the United States House of Representatives, government.government_office_or_title.governmental_body_if_any, United States House of Representatives
United States Senate, government.governmental_body.body_this_is_a_component_of, United States Congress
Barack Obama, people.person.nationality, United States of America
Wind power, business.industry.companies, EDP Renewables North America
California, base.biblioness.bibs_location.country, United States of America
Geothermal energy, common.topic.notable_for, g.1256d9s6m
m.052lw6q, business.employment_tenure.company, United States Senate
Texas, base.biblioness.bibs_location.country, United States of America
United States Congress, government.governmental_body.members, m.0y5pkhn
Solar energy, business.industry.companies, SUNRGI
m.011wz6q4, tv.tv_guest_role.character, Senator Ross Garrison
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v8s
Renewable energy industry, business.industry.companies, National Wind
United States Senate, business.employer.employees, m.04hzty7
United States Senate Democratic Whip, common.topic.notable_types, Government Office or Title
Solar energy, business.industry.companies, Conergy
United States Senate, base.schemastaging.context_name.pronunciation, g.125_mp915
United States Senate, government.governmental_body.offices_positions, Secretary of the United States Senate
John \"Bluto\" Blutarsky, fictional_universe.fictional_character.occupation, United States Senator
United States Congress, business.employer.employees, m.0dc5v4n
Energy development, base.descriptive_names.names.descriptive_name, m.010lbgn2
United States Senate, business.employer.employees, m.04kbcz_
m.03ldgbc, common.webpage.topic, United States Senate
m.04gcg7z, business.employment_tenure.company, United States Senate
United States Congress, common.topic.image, m.02bk09n
United States Senate, business.employer.employees, m.0514cb6
United States Senate Committee on Armed Services, government.legislative_committee.legislature, United States Senate
m.09ryl3h, visual_art.artwork_owner_relationship.owner, United States Senate
United States Senator, government.government_office_or_title.governmental_body_if_any, United States Congress
Solar energy, business.industry.companies, ENEL S.p.A.
United States of America, government.governmental_jurisdiction.government_positions, United States Representative
Renewable energy industry, business.industry.companies, Catch the Wind
m.04kq01t, business.employment_tenure.company, United States Senate
HDI & Electricity per capita, common.image.appears_in_topic_gallery, Energy development
Solar energy, business.industry.companies, Sopogy
Energy development, business.industry.companies, Lviv Insulator Company
Afriq-Power, organization.organization.sectors, Solar energy
Wind power, business.industry.parent_industry, Renewable energy industry
Solar thermal energy, business.industry.parent_industry, Energy development
Energy development, common.topic.notable_for, g.125734_1_
United States Senate, film.film_subject.films, Advise & Consent
United States Senate, business.employer.employees, m.046w5m0
United States Senate, business.employer.employees, m.04fzfcy
Renewable energy industry, business.industry.companies, Clipper Windpower
United States House of Representatives, government.governmental_body.offices_positions, United States Representative
600px-Senate_Seal.svg.png, common.image.size, m.01x3k95
United States Congress, base.ontologies.ontology_instance.equivalent_instances, m.07nfzdy
Energy development, common.topic.image, HDI & Electricity per capita
Energy industry, business.industry.child_industry, g.122dlgkc
United States Senate, government.governmental_body.offices_positions, United States Senator
ENEL S.p.A., business.business_operation.industry, Solar energy
m.05ft8r7, business.employment_tenure.company, United States Senate
Solar energy, business.industry.parent_industry, Energy development
m.04c_jcw, business.employment_tenure.company, United States Senate
m.0j31vdq, event.speech_or_presentation.speaker_s, Barack Obama
United States Congress, common.topic.notable_types, Governmental Body
Renewable energy industry, business.industry.child_industry, Wind power
United States Senate, government.governmental_body.committees, United States Senate Committee on Foreign Relations
Wind power, business.industry.parent_industry, Energy industry
m.0j31vdq, event.speech_or_presentation.speech_topic, Energy development
Geothermal energy, common.topic.image, NesjavellirPowerPlant edit2
600px-Senate_Seal.svg.png, common.image.appears_in_topic_gallery, United States Senator
m.07sgqlf, business.employment_tenure.company, United States Senate
United States Senate, common.topic.notable_types, Governmental Body
United States Congress, common.topic.notable_for, g.125989tts
Energy development, base.schemastaging.context_name.pronunciation, m.013154yd
United States Senate, base.symbols.symbol_user.symbols, m.063vjb7
Hydrogen economy, business.industry.parent_industry, Energy development
m.012kr27k, tv.tv_guest_role.character, Senator Ross Garrison
Energy development, business.industry.child_industry, Solar thermal energy
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v3g
Profiles in Courage, book.written_work.subjects, United States Senate
Renewable energy industry, business.industry.child_industry, Solar energy
Senator Ross Garrison, common.topic.notable_for, g.11b75phhqz
Geothermal energy, business.industry.parent_industry, Energy development
United States Senator, base.descriptive_names.names.descriptive_name, m.0100zlls
Energy industry, common.topic.notable_types, Industry
Energy development, business.industry.child_industry, Wind power
Heat my Home, organization.organization.sectors, Alternative energy
m.06ybx7l, business.employment_tenure.company, United States Senate
Alternative energy, business.industry.companies, Ballard Power Systems
m.05f1dgk, business.employment_tenure.company, United States Senate
m.09ryl3c, visual_art.artwork_owner_relationship.owner, United States Senate
Solar energy, business.industry.parent_industry, Renewable energy industry
m.04tl_wn, media_common.dedication.dedicated_by, United States Congress
Geothermal energy, business.industry.companies, ENEL S.p.A.
Alternative energy, base.schemastaging.context_name.pronunciation, g.11bt_7qhwk
United States Senate, business.employer.employees, m.04flfwk
Energy development, event.speech_topic.speeches_or_presentations_on_this_topic, m.0j31vdq
600px-Senate_Seal.svg.png, common.image.appears_in_topic_gallery, United States Senate
United States Senate, government.governmental_body.committees, United States Senate Watergate Committee
United States Senate, visual_art.art_owner.artworks_owned, m.09ryl3h
Energy industry, business.industry.child_industry, Geothermal energy
Geothermal energy, common.topic.webpage, m.0b6rxgt
m.0422l7l, common.webpage.topic, United States Senate
Heat my Home, organization.organization.sectors, Solar energy
United States Senate, business.employer.employees, m.04hzyg9
Nuclear power debate, common.topic.notable_types, Industry
Energy development, business.industry.child_industry, Hydrogen economy
United States Senate, business.employer.employees, m.012d_blh
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.011wz6kp
Secretary of the United States Senate, common.topic.notable_types, Government Office or Title
Senator Ross Garrison, fictional_universe.fictional_character.gender, Male
United States Senator, base.descriptive_names.names.descriptive_name, m.01011v5t
Assistant Minority Leader of the United States Senate, common.topic.notable_types, Government Office or Title
m.05ckhm4, common.webpage.topic, United States Congress
m.0422glq, common.webpage.topic, United States Congress
United States Senator, government.government_office_or_title.jurisdiction, United States of America
United States Senator, common.topic.image, 600px-Senate_Seal.svg.png
Energy development, common.topic.article, m.02mg6q
United States Senate, business.employer.employees, m.04c_jd2
Nuclear power debate, business.industry.parent_industry, Energy development
Energy development, base.descriptive_names.names.descriptive_name, m.010lbgq2
United States Senate, business.employer.employees, m.0j2db1s
Geothermal energy, common.topic.notable_types, Industry
United States Senate, business.employer.employees, m.04fzffc
United States House of Representatives, government.governmental_body.offices_positions, Speaker of the United States House of Representatives
m.06ybx76, business.employment_tenure.company, United States Senate
The journal of the Senate, including the Journal of the Executive proceedings of the Senate, book.written_work.author, United States Senate
United States Senate, government.governmental_body.offices_positions, United States Senate Democratic Whip
m.05g5t9z, business.employment_tenure.company, United States Senate
Alternative energy, business.industry.companies, AFC Energy
Solar thermal energy, common.topic.article, m.025c09
United States Senate, base.ontologies.ontology_instance.equivalent_instances, m.07nfzf9
Energy development, common.topic.image, Moss Landing Power Plant p1270026
m.011wz6p9, tv.tv_guest_role.character, Senator Ross Garrison
President pro tempore of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
m.05cvl12, business.employment_tenure.company, United States Senate
United States Senate Watergate Committee, government.legislative_committee.legislature, United States Senate
United States Congress, people.appointer.appointment_made, m.0cl9rl3
Alternative energy, business.industry.parent_industry, Energy development
Senator Ross Garrison, tv.tv_character.appeared_in_tv_episodes, m.012kr27k
United States Senate, government.governmental_body.offices_positions, United States Senate majority leader
Shell Refueller, common.image.appears_in_topic_gallery, Energy development
m.012d_blh, business.employment_tenure.company, United States Senate
Solar energy, business.industry.companies, Daqo New Energy
m.063vjb7, base.symbols.symbolism.used_by, United States Senate
m.0bfp2_t, visual_art.artwork_owner_relationship.owner, United States Senate
United States Senate, business.employer.employees, m.0g69h84
United States Congress, government.governmental_body.offices_positions, United States Senator
Assistant Minority Leader of the United States Senate, government.government_office_or_title.governmental_body_if_any, United States Senate
Energy development, business.industry.child_industry, Geothermal energy
Alternative energy, business.industry.companies, Ormat Industries
United States Senate, business.employer.employees, m.04flfw4
United States Senate, government.governmental_body.jurisdiction, United States of America
United States Congress, book.book_subject.works, Saving Our Environment from Washington: How Congress Grabs Power, Shirks Responsibility, and Shortchanges the People
Harvesting lightning energy, business.industry.parent_industry, Energy development
Energy development, business.industry.child_industry, Alternative energy
United States Senate majority leader, common.topic.notable_types, Government Office or Title
Alternative energy, business.industry.companies, Energy Conversion Devices
United States Senate Committee on the Judiciary, government.legislative_committee.legislature, United States Senate
United States Senate, government.governmental_body.committees, United States Senate Committee on Rules and Administration
United States of America, government.governmental_jurisdiction.government_bodies, United States Congress
m.04hzyg9, business.employment_tenure.company, United States Senate
m.052lw71, business.employment_tenure.company, United States Senate
Nuclear power debate, common.topic.article, m.04ldvl_
Solar energy, common.topic.notable_types, Industry
Saving Our Environment from Washington: How Congress Grabs Power, Shirks Responsibility, and Shortchanges the People, book.written_work.subjects, United States Congress
Space-based solar power, business.industry.parent_industry, Energy development
State of the Union, event.type_of_public_presentation.presentations_of_this_type, m.0j31vdq
Energy development, base.descriptive_names.names.descriptive_name, m.010lbfff
Energy industry, business.industry.child_industry, Solar energy
Solar energy, business.industry.companies, Citizenre
United States Senate, government.governmental_body.committees, United States Senate Committee on Appropriations
m.0j31vdq, event.speech_or_presentation.event, 2012 State of the Union Address
United States Senate, government.governmental_body.offices_positions, President pro tempore of the United States Senate
m.07nfzf9, base.ontologies.ontology_instance_mapping.freebase_topic, United States Senate
m.011y7wd9, tv.tv_guest_role.character, Senator Ross Garrison
United States Congress, base.schemastaging.context_name.pronunciation, g.125_mddym
Energy development, base.descriptive_names.names.descriptive_name, m.010lbf5k
Geothermal energy, business.industry.companies, Our Home Energy
Solar energy, common.topic.image, Sun920607
m.011wz6qh, tv.tv_guest_role.character, Senator Ross Garrison
United States Senate, book.author.works_written, Telephone directory, United States Senate, 1976
United States Senate Democratic Whip, government.government_office_or_title.governmental_body_if_any, United States Senate
United States Congress, common.topic.webpage, m.0b6rb6b
United States Senate, business.employer.employees, m.05ft8r7
ENEL S.p.A., business.business_operation.industry, Geothermal energy
United States Senate, business.employer.employees, m.04kq01t
United States Senate Committee on Commerce, Science, and Transportation, government.legislative_committee.legislature, United States Senate
United States Senator, government.government_office_or_title.governmental_body_if_any, United States Senate
Alternative energy, common.topic.notable_for, g.1yl5r3783
United States Congress, media_common.dedicator.dedications, m.04tl_wn
m.09rykyc, visual_art.artwork_owner_relationship.owner, United States Senate
United States of America, location.country.first_level_divisions, Illinois
Solar energy, common.topic.webpage, m.0b6rwb1
United States Senator, government.government_office_or_title.jurisdiction, United States of America
United States of America, base.biblioness.bibs_topic.is_really, United States of America
m.04fzfcy, business.employment_tenure.company, United States Senate
Solar energy, common.topic.image, Solar two
m.04flgfv, business.employment_tenure.company, United States Senate
United States Senate, business.employer.employees, m.0514c93
United States Senate, common.topic.notable_for, g.1259v06zd
United States Congress, government.governmental_body.members, m.05gx3_2
Energy development, base.descriptive_names.names.descriptive_name, m.010lbgbm
Solar energy, common.topic.image, Dish Stirling Systems of SBP in Spain
Education reform, event.speech_topic.speeches_or_presentations_on_this_topic, m.0j31vdq
m.011wz6np, tv.tv_guest_role.character, Senator Ross Garrison
United States Congress, common.topic.webpage, m.0422glq
Solar energy, business.industry.companies, Blue Oak Energy
Alternative energy, business.industry.companies, Hi-Gen Power
United States Senate, business.employer.employees, m.05fvfz1
m.09ryl37, visual_art.artwork_owner_relationship.owner, United States Senate
United States Senate majority leader, government.government_office_or_title.governmental_body_if_any, United States Senate
Moss Landing Power Plant p1270026, common.image.appears_in_topic_gallery, Energy development
United States Senate, government.governmental_body.committees, United States Senate Committee on Finance
Solar energy, business.industry.companies, SunPower
Energy development, base.descriptive_names.names.descriptive_name, m.010lbg7q
United States Congress, government.governmental_body.offices_positions, Speaker of the United States House of Representatives
United States Senate, visual_art.art_owner.artworks_owned, m.09ryl3c
Wind power, business.industry.child_industry, Wind turbine
United States Congress, business.employer.employees, m.04kbgv6
Geothermal energy, business.industry.parent_industry, Energy industry
United States Senate, government.governmental_body.committees, United States Senate Committee on Commerce, Science, and Transportation
Wind power, common.topic.article, m.047tdrr
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Energy development, business.industry.child_industry, Solar energy
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Energy development, business.industry.child_industry, Harvesting lightning energy
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United States Senate, business.employer.employees, m.07sgqlf
United States House of Representatives, common.topic.notable_types, Governmental Body
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Answer: Illinois