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: Where is Mt. St Helens Volcano located and is the location where a person with birthdate 1978-07-14 was born? 
Knowledge Triplets: Mount Fernow, location.location.containedby, United States of America
Mount Rainier, location.location.containedby, United States of America
Mount Thielsen, location.location.containedby, Cascade Range
Maiden Peak, location.location.containedby, Oregon
Mount Thielsen, geography.mountain.mountain_type, Volcano
Mount McLoughlin, geography.mountain.mountain_range, Cascade Range
Skamania County, location.location.contains, Silver Star Mountain
Cascade Range, location.location.contains, American Border Peak
Mount St. Helens, common.topic.image, Mount St. Helens
Alleyne FitzHerbert, 1st Baron St Helens, common.topic.article, m.03zq0r
m.09ys2gt, common.webpage.topic, Volcano
Contiguous United States, location.location.contains, Colorado
Mount Kamui, geography.mountain.mountain_type, Stratovolcano
1980 eruption of Mount St. Helens, common.topic.notable_for, g.125b6c442
Cascade Range, location.location.contains, Buckner Mountain
North Sister, location.location.containedby, North America
Mount McLoughlin, geography.mountain.mountain_type, Volcano
Alleyne FitzHerbert, 1st Baron St Helens, people.person.place_of_birth, Derby
North Cascades, location.location.contains, Boston Peak
Mount Hood, location.location.containedby, North America
Cinder Cone, location.location.containedby, California
Yamsay Mountain, location.location.containedby, Oregon
Mount Shuksan, location.location.containedby, North America
Newberry Volcano, location.location.containedby, United States of America
Stratovolcano, geography.geographical_feature_category.features, Mount Chūbetsu
Mount McLoughlin, location.location.containedby, Cascade Range
North Gardner Mountain, location.location.containedby, United States of America
Volcano, film.film.subjects, Volcano
Silver Star Mountain, location.location.containedby, Cascade Range
Alleyne FitzHerbert, 1st Baron St Helens, people.person.education, m.03p7q4n
Mount Spickard, location.location.containedby, United States of America
Mount Thielsen, geography.mountain.mountain_type, Stratovolcano
Mount Washington, geography.mountain.mountain_type, Volcano
Goode Mountain, location.location.containedby, North Cascades
Mount Spickard, geography.geographical_feature.category, Mountain
Contiguous United States, location.location.contains, North Dakota
Little Tahoma Peak, location.location.containedby, United States of America
Colfax Peak, location.location.containedby, Cascade Range
North Carolina, location.location.containedby, United States of America
Mount Scott, geography.mountain.mountain_type, Stratovolcano
Glacier Peak, location.location.containedby, Cascade Range
Elk Mountain, location.location.containedby, British Columbia
Mount Daniel, location.location.containedby, Washington
Diamond Peak, geography.mountain.mountain_type, Volcano
West Crater, location.location.containedby, United States of America
Mount Shasta, geography.mountain.mountain_type, Stratovolcano
Cascade Range, location.location.contains, Silver Star Mountain
Cascade Range, location.location.contains, Diamond Peak
North America, location.location.partiallycontains, m.0wg91xs
Lassen Peak, location.location.containedby, North America
Lassen Peak, location.location.containedby, United States of America
1980 eruption of Mount St. Helens, event.disaster.victims, Reid Blackburn
Jack Mountain, geography.mountain.mountain_range, North Cascades
Mountain, freebase.type_profile.strict_included_types, Location
Mount St. Helens, location.location.containedby, Skamania County
Cascade Range, location.location.contains, Mount Adams
Mount Daniel, location.location.containedby, North America
Mount Thielsen, location.location.containedby, United States of America
Skamania County, location.location.contains, Mount St. Helens National Volcanic Monument
Skamania County, location.location.contains, Mount St. Helens
North Gardner Mountain, geography.mountain.mountain_range, Cascade Range
Volcano, common.topic.notable_for, g.125h4r4ng
Colorado, location.location.time_zones, Mountain Time Zone
Cascade Range, location.location.contains, Argonaut Peak
Diamond Peak, location.location.containedby, Oregon
North America, location.location.geolocation, m.02_hw9b
Cascade Range, location.location.contains, Elk Mountain
Elk Mountain, location.location.containedby, North America
Agnes Mountain, location.location.containedby, United States of America
Cinder Cone, geography.mountain.mountain_type, Volcano
Dog Mountain, location.location.containedby, 98648
North America, location.location.partiallycontains, m.0wg91xy
Mount McLoughlin, geography.mountain.mountain_type, Stratovolcano
Mount Shasta, geography.mountain.mountain_range, Cascade Range
Mount Logan, geography.mountain.mountain_range, Cascade Range
Cascade Range, location.location.contains, Newberry Volcano
North Cascades, location.location.contains, Agnes Mountain
1980 eruption of Mount St. Helens, common.topic.article, m.031t8p
Mount Adams, location.location.containedby, United States of America
Mount Spickard, location.location.containedby, North America
North America, location.location.adjoin_s, m.046cvv2
Mount St. Helens, symbols.namesake.named_after, Alleyne FitzHerbert, 1st Baron St Helens
North America, location.location.geometry, m.04kgyy8
Dog Mountain, location.location.containedby, Skamania County
Mount Pugh, location.location.containedby, United States of America
Cascade Range, location.location.contains, Agnes Mountain
Mount Bailey, geography.mountain.mountain_type, Volcano
Argonaut Peak, location.location.containedby, United States of America
Mount Jefferson, location.location.containedby, Cascade Range
Sentinel Peak, location.location.containedby, United States of America
Mount Washington, location.location.containedby, Washington
Cascade Range, location.location.contains, Mount Rainier
Idaho, location.location.containedby, Northwestern United States
Mount Adams, geography.mountain.mountain_type, Stratovolcano
Mount St. Helens National Volcanic Monument, location.location.containedby, Skamania County
Mountain, freebase.type_profile.published, Published
Mount Daniel, geography.mountain.mountain_range, Cascade Range
Mount St. Helens, location.location.containedby, North America
Dzenzursky, geography.mountain.mountain_type, Complex volcano
Mount Bailey, location.location.containedby, Oregon
Cascade Range, location.location.contains, Mount St. Helens
Black Peak, location.location.containedby, North America
Cascade Range, location.location.contains, Mount Jefferson
Sherman Peak, location.location.containedby, United States of America
Pacific Northwest, location.location.containedby, North America
North Cascades, location.location.contains, Mount Terror
Nevada, location.location.containedby, United States of America
Volcano, common.topic.article, m.07_b9
Sentinel Peak, location.location.containedby, North America
Mount Terror, location.location.containedby, North Cascades
Argonaut Peak, location.location.containedby, North America
West Crater, location.location.containedby, Skamania County
m.07nf_d_, base.ontologies.ontology_instance_mapping.freebase_topic, Volcano
Mount Baker, geography.mountain.mountain_range, Cascade Range
1980 eruption of Mount St. Helens, common.topic.image, 1980 eruption of Mount St. Helens
Crater Peak, location.location.containedby, California
American Border Peak, location.location.containedby, North Cascades
Cascade Range, location.location.contains, Colfax Peak
Mount Damavand, geography.mountain.mountain_type, Stratovolcano
Alleyne FitzHerbert, 1st Baron St Helens, people.person.nationality, United Kingdom
Mount Terror, geography.mountain.mountain_range, North Cascades
Mount Washington, location.location.containedby, Oregon
Lassen Peak, location.location.containedby, Cascade Range
Mount St. Helens, common.image.size, m.02bkwf9
Mount Daniel, location.location.containedby, United States of America
m.0wg97sz, location.partial_containment_relationship.partially_contains, Mount Adams
Alleyne FitzHerbert, 1st Baron St Helens, people.deceased_person.place_of_burial, Kensal Green Cemetery
Colorado, location.location.containedby, United States of America
American Border Peak, geography.mountain.mountain_range, North Cascades
Mount Hood, geography.mountain.mountain_type, Stratovolcano
Stratovolcano, common.topic.image, FujiSunriseKawaguchiko2025WP
Location, freebase.type_profile.published, Published
Canada, location.location.partiallycontains, m.0wg943d
Agnes Mountain, location.location.containedby, North America
Idaho, location.location.adjoin_s, m.02tg34k
Saint Vincent and the Grenadines, location.location.containedby, Americas
Mount Adams, location.location.containedby, Washington
Cascade Range, location.location.contains, Mount Pugh
Mount Rainier, location.location.containedby, Cascade Range
North Cascades, location.location.contains, Buckner Mountain
Mount Hood, location.location.containedby, United States of America
Jack Mountain, location.location.containedby, North America
Cascade Range, location.location.contains, Cinder Cone
North America, location.location.partiallycontains, m.0wg91ys
North Cascades, location.location.contains, Jack Mountain
Cascade Range, location.location.contains, Goode Mountain
Jack Mountain, location.location.containedby, Cascade Range
Mount Rainier, geography.mountain.mountain_type, Volcano
Goode Mountain, location.location.containedby, Cascade Range
Hawaii, location.location.containedby, United States of America
Colfax Peak, location.location.containedby, North America
Mount St. Helens, common.topic.notable_for, g.125byqbyq
Idaho, location.location.containedby, United States of America
Crater Glacier, location.location.containedby, Mount St. Helens
North America, location.location.containedby, Northern Hemisphere
Mt St Helens, common.image.appears_in_topic_gallery, Mount St. Helens
North Gardner Mountain, location.location.containedby, North Cascades
Stratovolcano, common.topic.article, m.015kph
Cascade Range, location.location.contains, Mount Logan
Crater Glacier, location.location.containedby, Washington
Cascade Range, location.location.contains, North Gardner Mountain
FujiSunriseKawaguchiko2025WP, common.image.appears_in_topic_gallery, Stratovolcano
Mount Bachelor, geography.mountain.mountain_type, Volcano
Agnes Mountain, location.location.containedby, Cascade Range
Mount Bachelor, location.location.containedby, North America
Mount Adams, location.location.containedby, North America
Mount Terror, location.location.containedby, United States of America
Silver Star Mountain, location.location.containedby, North Cascades
Broken Top, geography.mountain.mountain_type, Stratovolcano
Contiguous United States, location.location.contains, Arizona
North Cascades, location.location.contains, Mount Baker
Black Peak, location.location.containedby, Cascade Range
North Gardner Mountain, location.location.containedby, Cascade Range
Mount Shasta, location.location.containedby, Cascade Range
Contiguous United States, location.location.contains, Montana
Sentinel Peak, location.location.containedby, Cascade Range
North America, location.location.partially_contains, United States of America
Mount Fernow, location.location.containedby, Washington
Cascade Range, location.location.contains, Mount Baker
Volcano, film.film.country, United States of America
Mount Washington, location.location.containedby, United States of America
Newberry Volcano, geography.mountain.mountain_range, Cascade Range
Luna Peak, location.location.containedby, North Cascades
Skamania County, location.location.contains, Saint Cloud
1980 eruption of Mount St. Helens, common.topic.image, Mount St. Helens, May 17, 1980.
m.03p7q4n, education.education.student, Alleyne FitzHerbert, 1st Baron St Helens
Newberry Volcano, common.topic.notable_types, Mountain
Mount Bailey, location.location.containedby, North America
Newberry Volcano, location.location.containedby, North America
Saint Kitts and Nevis, location.location.containedby, Americas
Maiden Peak, geography.mountain.mountain_type, Volcano
Luna Peak, location.location.containedby, North America
Americas, location.location.time_zones, Mountain Time Zone
Volcano, common.topic.notable_types, Geographical feature category
North America, location.location.containedby, Americas
Utah, location.location.containedby, Contiguous United States
Montana, location.location.containedby, Contiguous United States
North Gardner Mountain, location.location.containedby, Washington
Mount Shuksan, location.location.containedby, Washington
Colfax Peak, location.location.containedby, Washington
Colfax Peak, location.location.containedby, North Cascades
Howlock Mountain, location.location.containedby, United States of America
Mount Fernow, geography.mountain.mountain_range, North Cascades
Goode Mountain, location.location.containedby, Washington
Mount Bachelor, location.location.containedby, Oregon
Dome Peak, location.location.containedby, Cascade Range
Mount Kamui, geography.geographical_feature.category, Stratovolcano
Cascade Range, location.location.contains, Mount McLoughlin
Diamond Peak, location.location.containedby, United States of America
Mount St. Helens, location.location.containedby, Washington
North Cascades, location.location.contains, Dome Peak
Silver Star Mountain, geography.mountain.mountain_type, Volcano
Mount Bachelor, location.location.containedby, United States of America
South Sister, location.location.containedby, North America
m.09wnt_s, common.webpage.topic, Volcano
South Sister, location.location.containedby, United States of America
Mount Adams, common.topic.image, アダムズ山（アメリカ・ワシントン州）
Contiguous United States, location.location.contains, Nevada
Nevada, location.location.containedby, Contiguous United States
Cascade Range, location.location.contains, Jack Mountain
Mount St. Helens, location.location.containedby, Washington
Mount Shasta, location.location.containedby, North America
Dome Peak, geography.mountain.mountain_range, North Cascades
Dome Peak, location.location.containedby, North Cascades
Bonanza Peak, location.location.containedby, North Cascades
Alleyne FitzHerbert, 1st Baron St Helens, common.topic.notable_for, g.1256_5t8b
Colorado, location.location.containedby, Contiguous United States
Mount Thielsen, location.location.containedby, North America
Stratovolcano, common.topic.notable_types, Mountain type
Agnes Mountain, location.location.containedby, Washington
Mount St. Helens, geography.mountain.mountain_type, Volcano
Cascade Range, location.location.contains, Sentinel Peak
Mount Pugh, location.location.containedby, Washington
Sherman Peak, location.location.containedby, North America
Mount St. Helens, common.image.size, m.03qtqgr
North America, location.location.partiallycontains, m.0wg91yg
Cascade Range, location.location.contains, Luna Peak
Mount Bachelor, location.location.containedby, Cascade Range
Mount Scott, location.location.containedby, Cascade Range
Contiguous United States, location.location.contains, Utah
Sahale Mountain, location.location.containedby, North America
North Cascades, location.location.contains, Colfax Peak
Spirit Lake, location.location.containedby, Mount St. Helens
Glacier Peak, location.location.containedby, North Cascades
Mount Rainier, location.location.containedby, North America
North Cascades, location.location.contains, North Gardner Mountain
Mount St. Helens, location.location.contains, Spirit Lake
Skamania County, location.location.contains, Mount Mitchell
Mount Stuart, location.location.containedby, United States of America
North Cascades, location.location.partially_contained_by, m.012hcy64
Agnes Mountain, geography.mountain.mountain_range, North Cascades
Arizona, location.location.time_zones, Mountain Time Zone
Mount St. Helens, location.location.containedby, United States of America
Cardinal Peak, location.location.containedby, Washington
Mount Fernow, location.location.containedby, North America
Diamond Peak, location.location.containedby, Cascade Range
1980 eruption of Mount St. Helens, common.topic.notable_types, Disaster
Dog Mountain, location.location.containedby, Washington
Mount Pugh, location.location.containedby, North America
Cascade Range, location.location.contains, Dome Peak
Mountain, type.type.properties, Date of first ascent
United States of America, location.location.primarily_containedby, North America
Mountain range, freebase.type_profile.published, Published
Mount St. Helens, common.topic.image, Mt St Helens
Goode Mountain, geography.mountain.mountain_range, North Cascades
Cascade Range, location.location.contains, West Crater
Mount Terror, geography.mountain.mountain_range, Cascade Range
Boston Peak, location.location.containedby, North Cascades
Skamania County, location.location.contains, Sawtooth Mountain
Mount Bachelor, geography.mountain.mountain_range, Cascade Range
Cascade Range, location.location.contains, Mount Stuart
Mountain range, freebase.type_hints.included_types, Location
Volcano, common.topic.webpage, m.09ys2gt
North America, location.location.containedby, Western Hemisphere
North Sister, location.location.containedby, United States of America
Nevada, location.location.time_zones, Mountain Time Zone
Saint Vincent and the Grenadines, location.location.containedby, North America
Sahale Mountain, geography.mountain.mountain_range, North Cascades
Cascade Range, location.location.contains, Mount Hood
Mountain, freebase.documented_object.documentation, m.021y592
Cascade Range, location.location.contains, Mount Shasta
West Crater, geography.mountain.mountain_type, Volcano
Mountain range, rdf-schema#domain, Mountain
Cascade Range, location.location.contains, Crater Peak
Shastina, geography.mountain.mountain_type, Volcano
North America, location.location.time_zones, Mountain Time Zone
Yamsay Mountain, location.location.containedby, North America
Silver Star Mountain, location.location.containedby, United States of America
Mount Terror, location.location.containedby, Washington
American Border Peak, location.location.containedby, Cascade Range
Jack Mountain, location.location.containedby, United States of America
Mount Shuksan, location.location.containedby, Cascade Range
Yamsay Mountain, location.location.containedby, Cascade Range
Little Tahoma Peak, location.location.containedby, North America
Cascade Range, location.location.contains, Mount Washington
Mount St. Helens, common.topic.notable_types, Mountain
Little Tahoma Peak, location.location.containedby, Cascade Range
Mount Bailey, location.location.containedby, United States of America
Mount St. Helens, common.topic.article, m.094y8
West Crater, geography.mountain.mountain_range, Cascade Range
United States of America, location.location.time_zones, Mountain Time Zone
Mount Baker, geography.mountain.mountain_range, North Cascades
Mount Shasta, location.location.containedby, United States of America
West Crater, location.location.containedby, North America
Mount Scott, location.location.time_zones, Pacific Time Zone
Americas, location.location.contains, Saint Kitts and Nevis
American Border Peak, location.location.containedby, United States of America
Crater Glacier, location.location.geolocation, m.02_qppm
Alleyne FitzHerbert, 1st Baron St Helens, symbols.name_source.namesakes, Mount St. Helens
West Crater, location.location.containedby, Washington
Agnes Mountain, location.location.containedby, North Cascades
North America, location.location.partiallycontains, m.0wg91ym
Luna Peak, location.location.containedby, Washington
Mount Washington, location.location.containedby, Cascade Range
Skamania County, location.location.contains, Lava Canyon Falls
Cardinal Peak, location.location.containedby, Cascade Range
Montana, location.location.time_zones, Mountain Time Zone
Glacier Peak, location.location.containedby, United States of America
Dzenzursky, geography.mountain.mountain_type, Volcano
Arizona, location.location.containedby, United States of America
North Cascades, location.location.contains, American Border Peak
Crater Peak, location.location.containedby, Thousand Lakes Wilderness
Cascade Range, location.location.contains, Mount Daniel
Contiguous United States, location.location.containedby, United States of America
Silver Star Mountain, location.location.containedby, North America
Little Tahoma Peak, location.location.containedby, Washington
Dragontail Peak, location.location.containedby, North America
Mount Shuksan, geography.mountain.mountain_range, Cascade Range
Maiden Peak, location.location.containedby, United States of America
Alleyne FitzHerbert, 1st Baron St Helens, people.person.gender, Male
Stratovolcano, geography.geographical_feature_category.features, Mount Damavand
Mount Pugh, geography.mountain.mountain_range, Cascade Range
Mount Shuksan, location.location.containedby, United States of America
Mount Adams, location.location.containedby, Cascade Range
Contiguous United States, location.location.time_zones, Mountain Time Zone
Aspen Butte, geography.mountain.mountain_type, Volcano
Ulster County, location.location.people_born_here, Thomas J. Dryer
Mount Spickard, geography.mountain.mountain_range, North Cascades
United States of America, location.location.partiallycontains, m.0wg93tv
Dome Peak, location.location.containedby, Washington
Crater Peak, location.location.containedby, Cascade Range
Dragontail Peak, location.location.containedby, Cascade Range
Mount Fernow, location.location.containedby, North Cascades
Mount Hood, location.location.containedby, Cascade Range
Mount St. Helens, geography.mountain.mountain_range, Cascade Range
Americas, location.location.contains, Saint Lucia
Luna Peak, location.location.containedby, United States of America
American Border Peak, location.location.containedby, Washington
Alleyne FitzHerbert, 1st Baron St Helens, people.person.education, m.04lp8l5
Howlock Mountain, location.location.containedby, North America
Sahale Mountain, location.location.containedby, Washington
Yamsay Mountain, location.location.containedby, United States of America
Skamania County, location.location.partially_contains, Mount Adams
Mount Scott, geography.mountain.mountain_type, Volcano
Sahale Mountain, location.location.containedby, Cascade Range
Volcano, common.topic.image, dds24167_L.jpg
Silver Star Mountain, location.location.containedby, Skamania County
Mount Shasta, geography.mountain.mountain_type, Volcano
Mount Hood, geography.mountain.mountain_type, Volcano
Mount Daniel, location.location.containedby, Cascade Range
Spirit Lake, location.location.containedby, Mount St. Helens National Volcanic Monument
Mount Scott, location.location.containedby, North America
Sahale Mountain, location.location.containedby, United States of America
United States of America, location.location.partially_contained_by, m.0wg91ym
Dome Peak, location.location.containedby, United States of America
Mount Logan, location.location.containedby, Washington
Mount Hood, location.location.containedby, Oregon
Cascade Range, location.location.contains, Cardinal Peak
Saint Kitts and Nevis, base.locations.countries.continent, North America
Cascade Range, location.location.contains, Black Peak
Cascade Range, location.location.contains, Sahale Mountain
Mount Terror, location.location.containedby, North America
Buckner Mountain, location.location.containedby, Cascade Range
Mount Stuart, location.location.containedby, Cascade Range
Mount Fernow, location.location.containedby, Cascade Range
Mount St. Helens, common.image.appears_in_topic_gallery, Mount St. Helens
Elk Mountain, location.location.containedby, Canada
Cascade Range, location.location.contains, Mount Spickard
Mount Shuksan, geography.mountain.mountain_range, North Cascades
Buckner Mountain, location.location.containedby, North America
1980 eruption of Mount St. Helens, common.topic.image, USGS photo showing a pre-avalanche eruption on April 10.
Cascade Range, location.location.contains, Mount Bachelor
Goode Mountain, location.location.containedby, United States of America
Buckner Mountain, geography.mountain.mountain_range, North Cascades
Mount McLoughlin, location.location.containedby, Oregon
Saint Kitts and Nevis, location.location.containedby, North America
Mount Logan, location.location.containedby, Cascade Range
Cascade Range, location.location.contains, Mount Fernow
Buckner Mountain, location.location.containedby, United States of America
United States of America, location.location.partially_containedby, North America
Silver Star Mountain, location.location.containedby, Washington
Mount McLoughlin, location.location.containedby, North America
Cascade Range, location.location.contains, Yamsay Mountain
Mt St Helens, common.image.size, m.022pw9_
Sahale Mountain, location.location.containedby, North Cascades
Mount Baker, location.location.containedby, North America
Mount Baker, location.location.containedby, Washington
Mount Adams, geography.mountain.mountain_range, Cascade Range
Cascade Range, location.location.contains, Mount Thielsen
Luna Peak, geography.mountain.mountain_range, North Cascades
Montana, location.location.containedby, United States of America
Glacier Peak, location.location.containedby, Washington
Mount Baker, location.location.containedby, North Cascades
Dome Peak, location.location.containedby, North America
North Gardner Mountain, location.location.containedby, North America
Cascade Range, location.location.contains, Mount Terror
Cascade Range, location.location.contains, Mount Scott
Goode Mountain, location.location.containedby, North America
Cascade Range, location.location.contains, Howlock Mountain
Mount St. Helens, location.location.contains, Crater Glacier
Oregon, location.location.adjoin_s, m.02tg2wy
North Cascades, location.location.contains, Sahale Mountain
Broken Top, geography.mountain.mountain_type, Volcano
Utah, location.location.containedby, United States of America
Newberry Volcano, location.location.containedby, Oregon
Americas, location.location.contains, North America
Jack Mountain, location.location.containedby, Washington
Mount Baker, location.location.containedby, Cascade Range
m.09y58pz, common.webpage.topic, North America
Cinder Cone, location.location.containedby, United States of America
Utah, location.location.time_zones, Mountain Time Zone
Cascade Range, location.location.contains, Little Tahoma Peak
Cinder Cone, location.location.containedby, North America
Mount St. Helens, location.location.events, 1980 eruption of Mount St. Helens
Buckner Mountain, location.location.containedby, Washington
Black Peak, location.location.containedby, Washington
Glacier Peak, location.location.containedby, North America
Contiguous United States, location.location.containedby, North America
m.012hcy64, location.partial_containment_relationship.partially_contains, North Cascades
Alleyne FitzHerbert, 1st Baron St Helens, common.topic.image, Alleyne FitzHerbert04738
Howlock Mountain, location.location.containedby, Oregon
Mount Rainier, location.location.containedby, Washington
North America, location.location.partiallycontains, m.0_gjrm_
Cinder Cone, location.location.containedby, Cascade Range
Mount McLoughlin, location.location.containedby, United States of America
Cascade Range, location.location.contains, Mount Bailey
Mount Shasta, location.location.containedby, California
Cascade Range, location.location.contains, Maiden Peak
Cardinal Peak, location.location.containedby, North America
Cascade Range, location.location.partially_containedby, United States of America
Crater Peak, location.location.containedby, United States of America
Black Peak, location.location.containedby, United States of America
Florida, location.location.containedby, United States of America
1980 eruption of Mount St. Helens, time.event.locations, Mount St. Helens
Crater Peak, location.location.containedby, North America
Howlock Mountain, geography.mountain.mountain_type, Volcano
Argonaut Peak, location.location.containedby, Washington
Luna Peak, location.location.containedby, Cascade Range
Arizona, location.location.containedby, Contiguous United States
Colfax Peak, location.location.containedby, United States of America
North Cascades, location.location.contains, Bonanza Peak
Mountain, freebase.type_hints.included_types, Location
North Cascades, location.location.contains, Mount Fernow
Cascade Range, location.location.contains, Mount Shuksan
Mount Bailey, location.location.containedby, Cascade Range
North Cascades, location.location.contains, Goode Mountain
Mount Jefferson, geography.mountain.mountain_type, Volcano
Stratovolcano, common.topic.notable_for, g.125h50w80
Mount St. Helens, geography.mountain.mountain_type, Stratovolcano
Buckner Mountain, location.location.containedby, North Cascades
Mount Jefferson, location.location.containedby, North America
Diamond Peak, location.location.containedby, North America
North Cascades, location.location.containedby, North America
Mount Bachelor, geography.mountain.mountain_type, Stratovolcano
Saint Lucia, location.location.containedby, Americas
Cardinal Peak, location.location.containedby, United States of America
Cascade Range, location.location.containedby, North America
North Gardner Mountain, common.topic.notable_types, Mountain
Alleyne FitzHerbert, 1st Baron St Helens, common.topic.notable_types, Deceased Person
Mount Baker, geography.mountain.mountain_type, Volcano
North America, location.location.partiallycontains, m.0wg91x8
Mountain, common.topic.article, m.021y592
North Cascades, location.location.contains, Silver Star Mountain
Thomas J. Dryer, geography.mountaineer.first_ascents, Mount St. Helens
Mount Washington, location.location.containedby, North America
North Cascades, location.location.contains, Luna Peak
Oregon, location.location.containedby, Northwestern United States
Mount Thielsen, geography.mountain.mountain_range, Cascade Range
Mount Thielsen, location.location.containedby, Oregon
Mount Adams, location.location.partially_contained_by, m.0wg97sz
Stratovolcano, geography.geographical_feature_category.features, Davidof Volcano
Mount Scott, geography.mountain.mountain_range, Cascade Range
Contiguous United States, location.location.contains, North Carolina
Mount Pugh, location.location.containedby, Cascade Range
Mount Jefferson, location.location.containedby, Oregon
Mount Damavand, geography.geographical_feature.category, Stratovolcano
Mount Logan, location.location.containedby, North America
Mount Terror, location.location.containedby, Cascade Range
Mount Baker, geography.mountain.mountain_type, Stratovolcano
Dog Mountain, location.location.containedby, United States of America
United States of America, location.location.partially_contains, Cascade Range
Howlock Mountain, location.location.containedby, Cascade Range
Mount Stuart, location.location.containedby, North America
Mount Adams, location.location.partially_containedby, Skamania County
North Cascades, location.location.contains, Mount Spickard
Yamsay Mountain, geography.mountain.mountain_type, Volcano
Mount St. Helens, location.location.containedby, Cascade Range
Mount Rainier, geography.mountain.mountain_type, Stratovolcano
Volcano, common.topic.webpage, m.09wnt_s
Jack Mountain, location.location.containedby, North Cascades
United States of America, location.location.containedby, Americas
Mount Stuart, location.location.containedby, Washington
Mount Scott, location.location.containedby, Oregon
Elk Mountain, location.location.containedby, Cascade Range
Mount St. Helens, location.location.geolocation, m.05kgc0h
Mount Baker, location.location.containedby, United States of America
Dragontail Peak, location.location.containedby, United States of America
Mount Scott, location.location.containedby, United States of America
Saint Lucia, location.location.containedby, North America
Newberry Volcano, geography.mountain.mountain_type, Volcano
Mount Adams, geography.mountain.mountain_type, Volcano
Mountain, type.type.properties, Last eruption
Mount St. Helens, geography.mountain.first_ascenders, Thomas J. Dryer
North Cascades, location.location.contains, Glacier Peak
Argonaut Peak, location.location.containedby, Cascade Range
Maiden Peak, location.location.containedby, Cascade Range
West Crater, location.location.containedby, Cascade Range
American Border Peak, location.location.containedby, North America
Volcano, book.book_subject.works, Volcano Adventure
Mount Jefferson, location.location.containedby, United States of America
Mount St. Helens National Volcanic Monument, location.location.contains, Spirit Lake
Mount Logan, location.location.containedby, United States of America
Mount Spickard, location.location.containedby, North Cascades
Newberry Volcano, location.location.containedby, Cascade Range
Dragontail Peak, location.location.containedby, Washington
Mount Jefferson, geography.mountain.mountain_type, Stratovolcano
Mount Damavand, geography.mountain.mountain_type, Volcano
m.04lp8l5, education.education.student, Alleyne FitzHerbert, 1st Baron St Helens
Mount Spickard, location.location.containedby, Washington
Maiden Peak, location.location.containedby, North America
Mount Spickard, location.location.containedby, Cascade Range
Stratovolcano, geography.geographical_feature_category.features, Mount Kamui

Answer: Washington