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 is the drug overdosed by the actor who played the Eagles Road Manager? 
Knowledge Triplets: Heroin overdose, people.cause_of_death.people, Ricky Williams
Heroin overdose, people.cause_of_death.people, Michael Weber
Frankie Lymon, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Jeremy Michael Ward
Heroin overdose, people.cause_of_death.people, Jimmy McCulloch
Dick Twardzik, people.deceased_person.cause_of_death, Heroin overdose
Nicholas Curtis, people.deceased_person.cause_of_death, Heroin overdose
Paul Hayward, people.deceased_person.cause_of_death, Heroin overdose
Danny Whitten, people.deceased_person.cause_of_death, Heroin overdose
José Luis Fernández, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Megan Connolly
Heroin overdose, people.cause_of_death.people, Glenn Quinn
Robert Bingham, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Tim Hardin
Eagles Road Manager, film.film_character.portrayed_in_films, m.03lj3h_
Heroin overdose, people.cause_of_death.people, Bruce Berry
Heroin overdose, people.cause_of_death.people, Robert Quine
Glenn Quinn, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Carl Lee
Mitch Hedberg, people.deceased_person.cause_of_death, Heroin overdose
Jan Paul Beahm, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Paul Demayo
Mitch Hedberg, film.actor.film, m.03lj3h_
Clinton Haines, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Trevor Goddard
Bradley Nowell, people.deceased_person.cause_of_death, Heroin overdose
Andrew Wood, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Freddy James McConnel
Heroin overdose, people.cause_of_death.people, Frankie Lymon
Elisa Bridges, people.deceased_person.cause_of_death, Heroin overdose
Zeke Zettner, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Bridgette Andersen
Heroin overdose, people.cause_of_death.people, Damien Zachary Cord
Heroin overdose, people.cause_of_death.people, Alice Ormsby-Gore
Tru Haley, people.deceased_person.cause_of_death, Heroin overdose
Lucy Grealy, people.deceased_person.cause_of_death, Heroin overdose
Howie Epstein, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Chris Farley
Assassination by 'Suicide', people.cause_of_death.includes_causes_of_death, Heroin overdose
Jean-Michel Basquiat, people.deceased_person.cause_of_death, Heroin overdose
Mike Bloomfield, people.deceased_person.cause_of_death, Heroin overdose
Jeanne Eagels, people.deceased_person.cause_of_death, Heroin overdose
Character, rdf-schema#range, Film character
Jeremy Michael Ward, people.deceased_person.cause_of_death, Heroin overdose
Chris Farley, people.deceased_person.cause_of_death, Heroin overdose
Character, owl#inverseOf, Portrayed in films
Film character, freebase.type_hints.included_types, Topic
Mike Henson, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Kristen Pfaff
Heroin overdose, people.cause_of_death.people, Katie Wilkins
Film character, freebase.type_profile.published, Published
Heroin overdose, people.cause_of_death.people, Elisa Bridges
Heroin overdose, people.cause_of_death.people, Pamela Courson
Heroin overdose, people.cause_of_death.people, Talitha Getty
Handsome Ned, people.deceased_person.cause_of_death, Heroin overdose
Film character, freebase.type_profile.kind, Annotation
Heroin overdose, people.cause_of_death.people, Sid Vicious
Sonny Clark, people.deceased_person.cause_of_death, Heroin overdose
Warren Tartaglia, people.deceased_person.cause_of_death, Heroin overdose
Freddy James McConnel, people.deceased_person.cause_of_death, Heroin overdose
Film character, type.type.properties, Portrayed in films (dubbed)
Heroin overdose, people.cause_of_death.people, Peaches Geldof
Heroin overdose, people.cause_of_death.people, Matthew Ansara
Eagles Road Manager, film.film_character.portrayed_in_films, m.03lj3h_
Film character, type.type.domain, Film
Paula Yates, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Dave Brockie
Heroin overdose, people.cause_of_death.people, Howie Epstein
Heroin overdose, people.cause_of_death.parent_cause_of_death, Assassination by 'Suicide'
Brett Whiteley, people.deceased_person.cause_of_death, Heroin overdose
Jonathan Melvoin, people.deceased_person.cause_of_death, Heroin overdose
Dwayne Goettel, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Eddy Shaver
Eagles Road Manager, common.topic.notable_for, g.125fvh3bs
Megan Connolly, people.deceased_person.cause_of_death, Heroin overdose
m.03lj3h_, film.performance.character, Eagles Road Manager
Heroin overdose, medicine.disease.parent_disease, Drug overdose
Film character, type.type.expected_by, Other conquests
Film, type.domain.types, Film character
GG Allin, people.deceased_person.cause_of_death, Heroin overdose
Brad Renfro, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.parent_cause_of_death, Assassination by 'Accident'
Film character, type.type.expected_by, Killed by
Drug overdose, people.cause_of_death.includes_causes_of_death, Heroin overdose
Jackie Curtis, people.deceased_person.cause_of_death, Heroin overdose
Eugene Lipscomb, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Robbin Crosby
Peaches Geldof, people.deceased_person.cause_of_death, Heroin overdose
Bruce Berry, people.deceased_person.cause_of_death, Heroin overdose
Carl Steven, people.deceased_person.cause_of_death, Heroin overdose
Katie Wilkins, people.deceased_person.cause_of_death, Heroin overdose
John Belushi, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Paul Hayward
Dave Brockie, people.deceased_person.cause_of_death, Heroin overdose
Damien Zachary Cord, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Eileen Davies
Paul Ackland, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, GG Allin
Simon Monkhouse, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Dee Dee Ramone
Heroin overdose, people.cause_of_death.people, Zeke Zettner
Heroin overdose, people.cause_of_death.people, John Belushi
Film character, freebase.type_profile.strict_included_types, Fictional Character
Topic, freebase.type_profile.kind, Portrayal
Robert Quine, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Warren Tartaglia
Zac Foley, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Joe Cinque
Talitha Getty, people.deceased_person.cause_of_death, Heroin overdose
Debbie Linden, people.deceased_person.cause_of_death, Heroin overdose
Eileen Davies, people.deceased_person.cause_of_death, Heroin overdose
Film character, common.topic.article, m.02_96_z
Kristen Pfaff, people.deceased_person.cause_of_death, Heroin overdose
Tim Hemensley, people.deceased_person.cause_of_death, Heroin overdose
Jon Vincent, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Hillel Slovak
Character, type.property.reverse_property, Portrayed in films
Pamela Courson, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Carl Steven
Heroin overdose, people.cause_of_death.people, Jon Vincent
Heroin overdose, people.cause_of_death.people, José Luis Fernández
Fictional Character, freebase.type_profile.strict_included_types, Topic
Bridgette Andersen, people.deceased_person.cause_of_death, Heroin overdose
Peter Watts, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Robert Bingham
Alice Ormsby-Gore, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Mike Bloomfield
Eagles Road Manager, common.topic.notable_types, Film character
Heroin overdose, people.cause_of_death.people, Pepin 
Janis Joplin, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Mitch Hedberg
Heroin overdose, people.cause_of_death.people, Brett Whiteley
Heroin overdose, people.cause_of_death.people, Sonny Clark
Heroin overdose, people.cause_of_death.people, Jeanne Eagels
Heroin overdose, people.cause_of_death.people, Andrew Wood
Heroin overdose, people.cause_of_death.people, Max Cantor
Heroin overdose, people.cause_of_death.people, Simon Monkhouse
Heroin overdose, people.cause_of_death.people, Lucy Grealy
Dee Dee Ramone, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, David Lerner
Heroin overdose, people.cause_of_death.people, Tim Hemensley
Film character, freebase.type_profile.strict_included_types, Topic
Heroin overdose, people.cause_of_death.people, Tim Buckley
Heroin overdose, people.cause_of_death.parent_cause_of_death, Drug overdose
Robbin Crosby, people.deceased_person.cause_of_death, Heroin overdose
Fictional Character, freebase.type_profile.published, Published
Matthew Ansara, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Nicholas Curtis
Heroin overdose, people.cause_of_death.people, Eugene Lipscomb
Topic, freebase.type_profile.published, Published
Michael Weber, people.deceased_person.cause_of_death, Heroin overdose
Mitch Hedberg, people.deceased_person.cause_of_death, Heroin overdose
m.03lj3h_, film.performance.film, Almost Famous
Heroin overdose, people.cause_of_death.people, Debbie Linden
Heroin overdose, people.cause_of_death.people, Mike Henson
Robert Pastorelli, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Zac Foley
Heroin overdose, people.cause_of_death.people, Janis Joplin
Heroin overdose, people.cause_of_death.people, Tru Haley
Fictional Character, freebase.type_hints.included_types, Topic
Heroin overdose, people.cause_of_death.people, Dwayne Goettel
Ricky Williams, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Jan Paul Beahm
River Phoenix, people.deceased_person.cause_of_death, Heroin overdose
Film character, type.type.expected_by, Character
Film character, type.type.properties, Portrayed in films
Jimmy McCulloch, people.deceased_person.cause_of_death, Heroin overdose
Max Cantor, people.deceased_person.cause_of_death, Heroin overdose
m.03lj3h_, film.actor.film, Mitch Hedberg
Heroin overdose, people.cause_of_death.people, River Phoenix
Assassination by 'Accident', people.cause_of_death.includes_causes_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Peter Watts
Heroin overdose, people.cause_of_death.people, Paula Yates
Trevor Goddard, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Jackie Curtis
Sid Vicious, people.deceased_person.cause_of_death, Heroin overdose
Film character, freebase.type_hints.included_types, Fictional Character
Layne Staley, people.deceased_person.cause_of_death, Heroin overdose
Drug overdose, medicine.disease.includes_diseases, Heroin overdose
Heroin overdose, people.cause_of_death.people, Andrew Stewart
Film character, type.type.expected_by, Character using Wham-O product
m.03lj3h_, film.performance.actor, Mitch Hedberg
Heroin overdose, people.cause_of_death.people, Dick Twardzik
Heroin overdose, people.cause_of_death.people, Handsome Ned
Film character, freebase.type_profile.kind, Portrayal
Tim Hardin, people.deceased_person.cause_of_death, Heroin overdose
Almost Famous, film.film.starring, m.03lj3h_
Paul Demayo, people.deceased_person.cause_of_death, Heroin overdose
Eddy Shaver, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Danny Whitten
Character, type.property.expected_type, Film character
Joe Cinque, people.deceased_person.cause_of_death, Heroin overdose
James Hayden, people.deceased_person.cause_of_death, Heroin overdose
Rachel Whitear, people.deceased_person.cause_of_death, Heroin overdose
Hillel Slovak, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Paul Ackland
Heroin overdose, people.cause_of_death.people, Robert Pastorelli
Andrew Stewart, people.deceased_person.cause_of_death, Heroin overdose
Fictional Character, freebase.type_profile.kind, Portrayal
Pepin , people.deceased_person.cause_of_death, Heroin overdose
Carl Lee, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Jonathan Melvoin
Heroin overdose, people.cause_of_death.people, Bradley Nowell
Heroin overdose, people.cause_of_death.people, Clinton Haines
Tim Buckley, people.deceased_person.cause_of_death, Heroin overdose
David Lerner, people.deceased_person.cause_of_death, Heroin overdose
Heroin overdose, people.cause_of_death.people, Rachel Whitear
Heroin overdose, people.cause_of_death.people, Brad Renfro
Heroin overdose, people.cause_of_death.people, Jean-Michel Basquiat
Heroin overdose, people.cause_of_death.people, Layne Staley
Heroin overdose, people.cause_of_death.people, James Hayden

Answer: Heroin overdose