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 are the primary imports and exports of the nation whose national anthem is "March Forward, Dear Mother Ethiopia"? 
Knowledge Triplets: Starbucks, business.business_operation.industry, Coffee and Tea Manufacturing
Massimo Zanetti, business.business_operation.industry, Coffee and Tea Manufacturing
Musical Recording, freebase.type_hints.included_types, Topic
Coffee and Tea Manufacturing, business.industry.companies, Massimo Zanetti
Ge'ez script, language.language_writing_system.languages, Amharic Language
Coffee and Tea Manufacturing, business.industry.child_industry, Food Preparations, NEC (tea)
Ethiopia (Olympic), music.recording.artist, Peter Breiner
Other Food Manufacturing, business.industry.child_industry, Flavoring Syrup and Concentrate Manufacturing
Hummingbird, organization.organization.date_founded, 1990
Ethiopia, location.statistical_region.major_exports, m.0490fv4
Ethiopia, common.topic.notable_for, g.1yghcppxg
Merchant Wholesalers, Nondurable Goods, business.industry.child_industry, Farm Product Raw Material Merchant Wholesalers
Medifast, business.business_operation.industry, Roasted Coffee
All Other Food Manufacturing, business.industry.parent_industry, Other Food Manufacturing
The Andersons, Inc., business.business_operation.industry, Farm Product Raw Material Merchant Wholesalers
Cereal Breakfast Foods (coffee substitute), business.industry.parent_industry, Cereal Breakfast Foods
Manufacturing Industries, NEC (fur dressing and bleaching), business.industry.parent_industry, Leather and Hide Tanning and Finishing
Amharic Grammar, base.rosetta.rosetta_document.refers_to, Amharic Language
Monterey Gourmet Foods, Inc., business.business_operation.industry, Roasted Coffee
Amharic Language, language.human_language.language_family, Ethiopian Semitic languages
Ethiopia (Olympic version), music.recording.canonical_version, Ethiopia
Farm Product Raw Material Merchant Wholesalers, business.industry.companies, The Andersons, Inc.
National Anthem, freebase.type_profile.kind, Definition
Flavoring Extracts and Flavoring Syrups, NEC (coffee flavoring and syrups), business.industry.parent_industry, Coffee and Tea Manufacturing
Musical Recording, freebase.type_profile.strict_included_types, Topic
Roasted Coffee, business.industry.parent_industry, Coffee and Tea Manufacturing
Livestock Merchant Wholesalers, business.industry.child_industry, Livestock Merchant Wholesalers
March Forward, Dear Mother Ethiopia, common.topic.notable_types, National Anthem
Hummingbird, business.business_operation.industry, Coffee and Tea Manufacturing
Semitic languages, language.language_family.member_of_language_families, Afroasiatic languages
Coffee and Tea Manufacturing, business.industry.companies, Hummingbird
Amharic Glossed Text, base.rosetta.rosetta_document.refers_to, Amharic Language
Amharic Genesis Translation, base.rosetta.rosetta_document.refers_to, Amharic Language
Hummingbird, organization.organization.place_founded, Christchurch
Ethiopian Semitic languages, language.language_family.languages, Amharic Language
Coffee and Tea Manufacturing, business.industry.companies, The Freaky Bean Coffee Company
Vita Food Products, Inc., business.business_operation.industry, Roasted Coffee
Ethiopia, base.locations.countries.continent, Africa
Roasted Coffee, business.industry.companies, Vita Food Products, Inc.
Amharic Language, common.topic.notable_for, g.1256pb3xt
Ethiopia, location.location.containedby, Africa
Ethiopia, location.statistical_region.major_exports, m.0490d1m
Other Food Manufacturing, business.industry.naics_2007, 3119
Food Preparations, NEC (tea), business.industry.parent_industry, Food Preparations, NEC
Vermont Coffee Company, business.business_operation.industry, Roasted Coffee
Livestock Merchant Wholesalers, business.industry.parent_industry, Farm Product Raw Material Merchant Wholesalers
National Anthem, freebase.type_hints.included_types, Topic
National Anthem, type.type.domain, Government
SunOpta, business.business_operation.industry, Farm Product Raw Material Merchant Wholesalers
Amharic, base.rosetta.rosetta_document.refers_to, Amharic Language
Leather and Allied Product Manufacturing, business.industry.child_industry, Leather and Hide Tanning and Finishing
Human Language, freebase.type_profile.kind, Definition
Roasted Coffee, business.industry.companies, McCormick & Company
m.0490fv4, location.imports_exports_by_industry.industry, Leather and Hide Tanning and Finishing
McCormick & Company, business.business_operation.industry, Roasted Coffee
Ethiopia, location.statistical_region.major_exports, m.0490fv9
Grain and Field Bean Merchant Wholesalers, business.industry.parent_industry, Farm Product Raw Material Merchant Wholesalers
Human Language, freebase.type_profile.published, Published
Livestock Merchant Wholesalers, business.industry.naics_2007, 42452
Ethiopia (Olympic), music.recording.tracks, Ethiopia (Olympic)
Amharic Table of Contents, base.rosetta.rosetta_document.refers_to, Amharic Language
Amharic Language, base.rosetta.languoid.document, Amharic Bibliography
m.0490d1m, location.imports_exports_by_industry.industry, Coffee and Tea Manufacturing
Ethiopian Air aircraft showing Ethiopic script, common.image.appears_in_topic_gallery, Amharic Language
Ethiopia, music.single.versions, Ethiopia (Olympic version)
Amharic Language, base.rosetta.languoid.document, Amharic Table of Contents
National Anthem, type.type.properties, National anthem of
m.048q5vb, location.imports_exports_by_industry.industry, Livestock Merchant Wholesalers
Amharic, base.rosetta.local_name.languoid, Amharic Language
Reddy Ice Holdings, Inc., business.business_operation.industry, Roasted Coffee
Whedefit Gesgeshi Woude Henate Ethiopia, common.image.appears_in_topic_gallery, March Forward, Dear Mother Ethiopia
Farm Product Raw Material Merchant Wholesalers, business.industry.child_industry, Grain and Field Bean Merchant Wholesalers
National Anthem, freebase.type_profile.strict_included_types, Topic
Ethiopia (Olympic), common.topic.notable_types, Musical Recording
Anthem, type.property.expected_type, National Anthem
Amharic Language, language.human_language.language_family, Semitic languages
Composition, freebase.type_profile.published, Published
m.0h_1hg0, government.national_anthem_of_a_country.country, Ethiopia
Coffee and Tea Manufacturing, business.industry.companies, Starbucks
Ethiopia (Olympic version), music.recording.artist, Peter Breiner
The Freaky Bean Coffee Company, business.business_operation.industry, Coffee and Tea Manufacturing
Caribou Coffee Company, Inc., business.business_operation.industry, Coffee and Tea Manufacturing
Other Food Manufacturing, business.industry.child_industry, Seasoning and Dressing Manufacturing
Musical Recording, freebase.type_profile.published, Published
Amharic Language, base.rosetta.languoid.document, Amharic Glossed Text
Amharic Language, base.schemastaging.context_name.pronunciation, g.125_knl_c
Coffee and Tea Manufacturing, business.industry.naics_2007, 311920
Manufacturing Industries, NEC, business.industry.child_industry, Manufacturing Industries, NEC (fur dressing and bleaching)
Ethiopia (Olympic version), music.recording.artist, Slovak Radio Symphony Orchestra
Coffee and Tea Manufacturing, business.industry.companies, Hindustan Unilever
Leather and Hide Tanning and Finishing, business.industry.naics_2007, 31611
Semitic languages, language.language_family.languages, Amharic Language
Amharic, base.rosetta.local_name.locale, Ethiopia
Roasted Coffee, business.industry.companies, Monterey Gourmet Foods, Inc.
Coffee and Tea Manufacturing, business.industry.parent_industry, Other Food Manufacturing
Bangladesh, location.statistical_region.major_exports, m.04bd0vh
Second Cup, business.business_operation.industry, Coffee and Tea Manufacturing
Roasted Coffee, business.industry.companies, Reddy Ice Holdings, Inc.
Roasted Coffee, business.industry.companies, Hills Brothers Coffee
Livestock Merchant Wholesalers, business.industry.parent_industry, Livestock Merchant Wholesalers
Farm Product Raw Material Merchant Wholesalers, business.industry.child_industry, Livestock Merchant Wholesalers
Farm Product Raw Material Merchant Wholesalers, business.industry.parent_industry, Merchant Wholesalers, Nondurable Goods
Amharic Language, language.human_language.language_family, Afroasiatic languages
Topic, freebase.type_profile.published, Published
Other Food Manufacturing, business.industry.child_industry, Coffee and Tea Manufacturing
Ethiopia (Olympic version), common.topic.notable_for, g.12h2y4zzy
Leather and Hide Tanning and Finishing, business.industry.parent_industry, Leather and Hide Tanning and Finishing
March Forward, Dear Mother Ethiopia, music.composition.recordings, Ethiopia
Ethiopia, location.statistical_region.major_exports, m.0490d1m
Flavoring Extracts and Flavoring Syrups, NEC (coffee flavoring and syrups), business.industry.parent_industry, Flavoring Extracts and Flavoring Syrups NEC
Amharic Language, base.rosetta.languoid.document, Amharic
National Anthem, freebase.type_profile.equivalent_topic, National anthem
Coffee and Tea Manufacturing, business.industry.child_industry, Cereal Breakfast Foods (coffee substitute)
Amharic-Argobba Group, base.rosetta.languoid.child, Amharic Language
Ethiopia (Olympic version), common.topic.notable_types, Musical Recording
National Anthem, freebase.type_profile.strict_included_types, Composition
Universal Corporation, business.business_operation.industry, Farm Product Raw Material Merchant Wholesalers
March Forward, Dear Mother Ethiopia, music.composition.language, Amharic Language
Coffee Producer, business.competitive_space.related_industries, Coffee and Tea Manufacturing
Composition, freebase.type_profile.strict_included_types, Topic
Ethiopia, common.topic.notable_types, Musical Recording
Ethiopia, music.recording.artist, Peter Breiner
Amharic Language, base.rosetta.languoid.document, Amharic Grammar
Other Farm Product Raw Material Merchant Wholesalers, business.industry.parent_industry, Farm Product Raw Material Merchant Wholesalers
Leather and Hide Tanning and Finishing, business.industry.naics_2007, 316110
Livestock Merchant Wholesalers, business.industry.naics_2007, 424520
March Forward, Dear Mother Ethiopia, music.composition.recordings, Ethiopia (Olympic)
m.0490fv9, location.imports_exports_by_industry.industry, Livestock Merchant Wholesalers
Human Language, freebase.type_profile.strict_included_types, Topic
Farm Product Raw Material Merchant Wholesalers, business.industry.child_industry, Other Farm Product Raw Material Merchant Wholesalers
Amharic Language, language.human_language.region, Africa
Coffee and Tea Manufacturing, business.industry.child_industry, Roasted Coffee
Amharic vowel chart, common.image.appears_in_topic_gallery, Amharic Language
Roasted Coffee, business.industry.companies, Medifast
Ethiopia, location.country.national_anthem, m.0h_1hg0
Cereal Breakfast Foods, business.industry.child_industry, Cereal Breakfast Foods (coffee substitute)
Anthem, type.property.master_property, National anthem of
March Forward, Dear Mother Ethiopia, common.topic.image, Whedefit Gesgeshi Woude Henate Ethiopia
Flavoring Extracts and Flavoring Syrups NEC, business.industry.child_industry, Flavoring Extracts and Flavoring Syrups, NEC (coffee flavoring and syrups)
Ethiopia, location.country.official_language, Amharic Language
Coffee and Tea Manufacturing, business.industry.child_industry, Flavoring Extracts and Flavoring Syrups, NEC (coffee flavoring and syrups)
National Anthem, type.type.expected_by, Anthem
Coffee and Tea Manufacturing, business.industry.companies, Caribou Coffee Company, Inc.
Other Food Manufacturing, business.industry.child_industry, All Other Food Manufacturing
Amharic Phonology, base.rosetta.rosetta_document.refers_to, Amharic Language
Hummingbird, organization.organization.parent, m.09pyvvb
March Forward, Dear Mother Ethiopia, common.topic.notable_for, g.125556jgk
Amharic Language, common.topic.image, Amharic vowel chart
Ethiopia, location.statistical_region.major_exports, m.0490fv9
Farm Product Raw Material Merchant Wholesalers, business.industry.naics_2007, 4245
Ethiopia (Olympic version), music.recording.song, March Forward, Dear Mother Ethiopia
Anthem, rdf-schema#range, National Anthem
Amharic Language, language.human_language.writing_system, Abugida
Food Manufacturing, business.industry.child_industry, Other Food Manufacturing
Amharic Language, base.rosetta.languoid.local_name, Amharic
Inventure Group, Inc. (The), business.business_operation.industry, Roasted Coffee
Leather and Hide Tanning and Finishing, business.industry.child_industry, Leather Tanning and Finishing
National Anthem, freebase.type_hints.included_types, Composition
National Anthem, common.topic.article, m.03nbgmy
Cereal Breakfast Foods (coffee substitute), business.industry.parent_industry, Coffee and Tea Manufacturing
Amharic Language, base.rosetta.languoid.languoid_class, Language
Snack Food Manufacturing, business.industry.parent_industry, Other Food Manufacturing
Coffee and Tea Manufacturing, business.industry.companies, Sasini Tea & Coffee
Afroasiatic languages, language.language_family.sub_families, Semitic languages
March Forward, Dear Mother Ethiopia, music.composition.recordings, Ethiopia (Olympic version)
Africa, base.locations.continents.countries_within, Ethiopia
Coffee and Tea Manufacturing, business.industry.child_industry, Coffee and Tea Manufacturing
Cargill, business.business_operation.industry, Farm Product Raw Material Merchant Wholesalers
Ethiopia (Olympic), music.recording.artist, Slovak Radio Symphony Orchestra
Peet's Coffee & Tea, business.business_operation.industry, Coffee and Tea Manufacturing
National Anthem, freebase.type_profile.published, Published
Hummingbird, organization.organization.headquarters, m.04gdpg5
Amharic Detailed Description, base.rosetta.rosetta_document.refers_to, Amharic Language
March Forward, Dear Mother Ethiopia, common.topic.article, m.01n8bt
Ethiopia, location.country.languages_spoken, Amharic Language
Amharic Language, language.human_language.main_country, Ethiopia
Amharic Language, base.rosetta.languoid.parent, Amharic-Argobba Group
Amharic Language, common.topic.article, m.0nj_x
March Forward, Dear Mother Ethiopia, government.national_anthem.national_anthem_of, m.0h_1hg0
Amharic Language, base.rosetta.languoid.document, Amharic Numbers
Amharic Language, base.rosetta.languoid.document, Amharic Genesis Translation
Amharic Language, language.human_language.writing_system, Ge'ez script
Farm Product Raw Material Merchant Wholesalers, business.industry.companies, Alliance One International, Inc.
Farm Product Raw Material Merchant Wholesalers, business.industry.companies, SunOpta
Musical Recording, freebase.type_profile.kind, Definition
Same title as parent?, community.discussion_thread.topic, Coffee and Tea Manufacturing
Ethiopia, music.single.versions, Ethiopia (Olympic)
m.0490fv4, location.imports_exports_by_industry.industry, Leather and Hide Tanning and Finishing
Leather and Hide Tanning and Finishing, business.industry.child_industry, Leather and Hide Tanning and Finishing
Amharic Bibliography, base.rosetta.rosetta_document.refers_to, Amharic Language
Ethiopia (Olympic version), music.recording.tracks, Ethiopia (Olympic version)
Amharic Language, base.rosetta.languoid.document, Amharic Phonology
Hills Brothers Coffee, business.business_operation.industry, Roasted Coffee
m.0h_1hg0, government.national_anthem_of_a_country.anthem, March Forward, Dear Mother Ethiopia
Amharic Language, language.human_language.countries_spoken_in, Ethiopia
Flavoring Syrup and Concentrate Manufacturing, business.industry.parent_industry, Other Food Manufacturing
Coffee and Tea Manufacturing, business.industry.companies, Second Cup
m.0490d1m, location.imports_exports_by_industry.industry, Coffee and Tea Manufacturing
Food Preparations, NEC, business.industry.child_industry, Food Preparations, NEC (tea)
Leather and Hide Tanning and Finishing, business.industry.parent_industry, Leather and Allied Product Manufacturing
Ethiopia, music.recording.artist, Slovak Radio Symphony Orchestra
Ethiopia (Olympic), music.recording.song, March Forward, Dear Mother Ethiopia
Leather and Hide Tanning and Finishing, business.industry.child_industry, Manufacturing Industries, NEC (fur dressing and bleaching)
m.04bd0vh, location.imports_exports_by_industry.industry, Leather and Hide Tanning and Finishing
Coffee and Tea Manufacturing, business.industry.naics_2007, 31192
Human Language, freebase.type_hints.included_types, Topic
Composition, freebase.type_profile.kind, Definition
Other Food Manufacturing, business.industry.child_industry, Snack Food Manufacturing
Manufacturing Industries, NEC (fur dressing and bleaching), business.industry.parent_industry, Manufacturing Industries, NEC
Leather and Hide Tanning and Finishing, business.industry.naics_2007, 3161
Coffee and Tea Manufacturing, business.industry.parent_industry, Coffee and Tea Manufacturing
Composition, freebase.type_hints.included_types, Topic
Farm Product Raw Material Merchant Wholesalers, business.industry.companies, Cargill
Hindustan Unilever, business.business_operation.industry, Coffee and Tea Manufacturing
Alliance One International, Inc., business.business_operation.industry, Farm Product Raw Material Merchant Wholesalers
m.09pyvvb, organization.organization_relationship.child, Hummingbird
Sasini Tea & Coffee, business.business_operation.industry, Coffee and Tea Manufacturing
Coffee and Tea Manufacturing, business.industry.companies, Peet's Coffee & Tea
Roasted Coffee, business.industry.companies, Vermont Coffee Company
Whedefit Gesgeshi Woude Henate Ethiopia, common.image.size, m.05lknlp
Amharic Numbers, base.rosetta.rosetta_document.refers_to, Amharic Language
Ethiopia, music.recording.tracks, Ethiopia
Food Preparations, NEC (tea), business.industry.parent_industry, Coffee and Tea Manufacturing
m.0490fv9, location.imports_exports_by_industry.industry, Livestock Merchant Wholesalers
Ethiopia (Olympic), common.topic.notable_for, g.11b75lzwt6
Ethiopia (Olympic), music.recording.canonical_version, Ethiopia
Amharic Language, common.topic.image, Ethiopian Air aircraft showing Ethiopic script
Ge'ez script, language.language_writing_system.type_of_writing, Abugida
March Forward, Dear Mother Ethiopia, music.composition.recordings, Ethiopia
Ethiopia, location.statistical_region.major_exports, m.0490fv4
Ethiopia, music.recording.song, March Forward, Dear Mother Ethiopia
Farm Product Raw Material Merchant Wholesalers, business.industry.companies, Universal Corporation
Other Food Manufacturing, business.industry.parent_industry, Food Manufacturing
Amharic Language, common.topic.notable_types, Human Language
Abugida, language.language_writing_system.languages, Amharic Language
Seasoning and Dressing Manufacturing, business.industry.parent_industry, Other Food Manufacturing
Amharic Language, base.rosetta.languoid.document, Amharic Detailed Description
Leather Tanning and Finishing, business.industry.parent_industry, Leather and Hide Tanning and Finishing
National anthem, freebase.equivalent_topic.equivalent_type, National Anthem
Roasted Coffee, business.industry.companies, Inventure Group, Inc. (The)

Answer: Coffee and Tea Manufacturing
Leather and Hide Tanning and Finishing
Livestock Merchant Wholesalers