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: who plays nathan scott? 
Knowledge Triplets: Coach Carter, film.film.country, United States of America
TV Character, type.type.expected_by, Character
Haley James Scott, fictional_universe.fictional_character.occupation, Teacher
Actor, common.topic.notable_types, Profession
Mark Schwahn, tv.tv_writer.episodes_written, Who Will Survive, and What Will Be Left of Them
Doug Reinhardt, people.person.nationality, United States of America
Peyton Sawyer, fictional_universe.fictional_character.gender, Female
m.045xt0q, tv.regular_tv_appearance.series, One Tree Hill
m.0wy7_z9, tv.regular_tv_appearance.series, One Tree Hill
Eugene E. Parker, people.person.nationality, United States of America
Character, type.property.reverse_property, Appeared In TV Episodes
Nathan Scott, fictional_universe.fictional_character.parents, Deb Lee
Mark Schwahn, tv.tv_director.episodes_directed, Darkness on the Edge of Town
Mark Schwahn, tv.tv_writer.episodes_written, Our Life is Not a Movie or Maybe
m.09wl3rb, common.webpage.topic, Mark Schwahn
Mark Schwahn, tv.tv_writer.episodes_written, The Runaway Found
Mark Schwahn, film.writer.film, Coach Carter
Nathan Scott, fictional_universe.fictional_character.children, Jamie Scott
m.09w0ss8, common.webpage.topic, Mark Schwahn
Nathan Scott, common.topic.article, m.09p1z8
Jamie Scott, fictional_universe.fictional_character.parents, Lucas Scott
Mark Schwahn, tv.tv_writer.episodes_written, The Birth and Death of the Day
Mark Schwahn, tv.tv_writer.episodes_written, Over the Hills and Far Away
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, g.120phqnt
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Mouth McFadden
James Lafferty, people.person.profession, Television Director
Jamie Scott, fictional_universe.fictional_character.parents, Brooke Davis
Doug Reinhardt, people.person.profession, Actor
Jamie Scott, fictional_universe.fictional_character.parents, Nathan Scott
SFX Award for Best Actor, award.award_category.disciplines_or_subjects, Male
Haley James Scott, common.topic.article, m.09vnxt
Mark Schwahn, tv.tv_writer.episodes_written, You’ve Dug Your Own Grave, Now Lie in It
Character, owl#inverseOf, Appeared In TV Episodes
Nathan Scott, fictional_universe.fictional_character.occupation, Sports agent
Mark Schwahn, tv.tv_director.episodes_directed, You Have Got to be Kidding Me (Autopsy of the Devil's Brain)
Deb Lee, common.topic.article, m.02ph8xv
Haley James Scott, fictional_universe.fictional_character.occupation, Record producer
Mark Schwahn, tv.tv_writer.episodes_written, The Man Who Sailed Around His Soul
Jamie Scott, fictional_universe.fictional_character.character_created_by, Mark Schwahn
Arn Tellem, people.person.profession, Sports agent
Jim Kaplan, fictional_universe.fictional_character.occupation, Sports agent
TV Character, freebase.type_profile.strict_included_types, Topic
m.03l_8pd, tv.regular_tv_appearance.actor, James Lafferty
Record producer, fictional_universe.character_occupation.characters_with_this_occupation, Haley James Scott
Brooke Davis, fictional_universe.fictional_character.parents, Julian Baker
Jamie Scott, fictional_universe.fictional_character.gender, Male
Haley James Scott, fictional_universe.fictional_character.occupation, Songwriter
Aaron Goodwin, people.person.profession, Sports agent
Mark Schwahn, tv.tv_writer.episodes_written, The Desperate Kingdom of Love
Mark Schwahn, tv.tv_writer.episodes_written, Pictures of You
Jim Ferraro, people.person.nationality, United States of America
Fictional Character, freebase.type_profile.kind, Portrayal
Coach Carter, film.film.written_by, Mark Schwahn
Mark Schwahn, tv.tv_writer.episodes_written, The Same Deep Water as You
Jamie Scott, common.topic.article, m.03d0kmn
Jim Ferraro, people.person.gender, Male
m.0n45wdm, education.education.student, Mark Schwahn
Haley James Scott, fictional_universe.fictional_character.occupation, Singer
Scottish American, fictional_universe.ethnicity_in_fiction.characters_of_this_ethnicity, Mutt Williams
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Chris Keller
Deb Lee, tv.tv_character.appeared_in_tv_program, m.04q5zm4
m.03l_8pq, tv.regular_tv_appearance.series, One Tree Hill
Scottish American, fictional_universe.ethnicity_in_fiction.characters_of_this_ethnicity, Chandler Muriel Bing
Mark Schwahn, tv.tv_writer.episodes_written, Pilot
David Falk, base.represent.agent.type_of_agent, Sports agent
m.04mfhfh, fictional_universe.romantic_involvement.partner, Chris Keller
Mutt Williams, fictional_universe.fictional_character.parents, Indiana Jones
Jamie Scott, common.topic.notable_for, g.11b60gm8d9
Lucas Scott, common.topic.notable_types, TV Character
Lucas Scott, fictional_universe.fictional_character.character_created_by, Mark Schwahn
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Lily Roe Scott
Mark Schwahn, tv.tv_writer.episodes_written, Darkness on the Edge of Town
Mark Schwahn, tv.tv_writer.episodes_written, Mouthful of Diamonds
Mark Schwahn, tv.tv_writer.episodes_written, Hate is Safer Than Love
Leigh Steinberg, people.person.nationality, United States of America
Fictional Character, freebase.type_hints.included_types, Topic
m.09w0nzf, common.webpage.topic, Mark Schwahn
TV Character, type.type.properties, Appeared In TV Episodes
m.04mghyp, fictional_universe.romantic_involvement.partner, Skills Taylor
Leigh Steinberg, base.represent.agent.type_of_agent, Sports agent
Mark Schwahn, common.topic.webpage, m.09wl3rb
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Nathan Scott
Aaron Goodwin, people.person.gender, Male
James Lafferty, tv.tv_director.episodes_directed, Nobody Taught Us to Quit
Nathan Scott, fictional_universe.fictional_character.character_created_by, Mark Schwahn
m.04m4wg6, fictional_universe.romantic_involvement.partner, Nathan Scott
Deb Lee, common.topic.notable_types, TV Character
Peyton Sawyer, fictional_universe.fictional_character.romantically_involved_with, m.04m3kf7
Mark Schwahn, tv.tv_writer.episodes_written, Champagne for My Real Friends, Real Pain for My Sham Friends
Mark Schwahn, tv.tv_writer.episodes_written, Don't Dream It's Over
Brooke Davis, fictional_universe.fictional_character.children, Jamie Scott
Robert Boland, people.person.gender, Male
Mark Schwahn, tv.tv_writer.episodes_written, From the Edge of the Deep Green Sea
Haley James Scott, fictional_universe.fictional_character.children, Jamie Scott
Doug Davis, people.person.nationality, United States of America
m.09p2_5l, tv.tv_guest_role.episodes_appeared_in, Echoes, Silence, Patience and Grace
TV Character, freebase.type_profile.strict_included_types, Fictional Character
m.04mghyj, fictional_universe.romantic_involvement.partner, Keith Scott
Haley James Scott, people.person.gender, Female
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Gigi Silveri
TV Character, type.type.domain, TV
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Keith Scott
Lucas Scott, fictional_universe.fictional_character.children, Peyton Sawyer
TV Writer, freebase.type_profile.equivalent_topic, Screenwriter
Nathan Scott, fictional_universe.fictional_character.married_to, m.0gx4bfs
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Glenda Farrell
Deb Lee, fictional_universe.fictional_character.romantically_involved_with, m.04mghyj
Tom Penn, people.person.profession, Sports agent
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Nicki
Mark Schwahn, tv.tv_writer.episodes_written, With Arms Outstretched
Doug Davis, people.person.profession, Sports agent
m.0gx5xyh, fictional_universe.sibling_relationship_of_fictional_characters.siblings, Lucas Scott
Mark Schwahn, tv.tv_writer.episodes_written, Know This, We've Noticed
Deb Lee, fictional_universe.fictional_character.gender, Female
Scott Boras, people.person.profession, Sports agent
m.045xt0q, tv.regular_tv_appearance.character, Haley James Scott
m.0gx4bfs, fictional_universe.marriage_of_fictional_characters.spouses, Haley James Scott
Dan Scott, fictional_universe.fictional_character.romantically_involved_with, m.04m8xl4
Mark Schwahn, tv.tv_writer.episodes_written, Like You Like an Arsonist
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Haley James Scott
Mark Schwahn, tv.tv_writer.episodes_written, What’s In The Ground Belongs To You
Craig McKenzie, people.person.nationality, United States of America
James Lafferty, tv.tv_director.episodes_directed, I and Love and You
Craig McKenzie, people.person.profession, Sports agent
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Quinn James
Mark Schwahn, tv.tv_writer.episodes_written, I Love You But I've Chosen Darkness
Mark Schwahn, tv.tv_director.episodes_directed, Know This, We've Noticed
Eugene E. Parker, influence.influence_node.influenced, Craig McKenzie
m.04m4wg6, fictional_universe.romantic_involvement.partner, Brooke Davis
Jim Kaplan, common.topic.notable_types, TV Character
Nathan Scott, fictional_universe.fictional_character.romantically_involved_with, m.04m4wg6
Haley James Scott, tv.tv_character.appeared_in_tv_program, m.045xt0q
m.03l_8pd, tv.regular_tv_appearance.series, One Tree Hill
David Falk, freebase.valuenotation.is_reviewed, Place of birth
Mark Steinberg, people.person.gender, Male
Film Producer, fictional_universe.character_occupation.characters_with_this_occupation, Julian Baker
Songwriter, fictional_universe.character_occupation.characters_with_this_occupation, Haley James Scott
Mark Schwahn, tv.tv_director.episodes_directed, Remember Me As A Time Of Day
Fictional Character, freebase.type_profile.strict_included_types, Abstract
Mark Schwahn, tv.tv_writer.episodes_written, The Games That Play Us
Michael Scott, fictional_universe.fictional_character.ethnicity, Scottish American
m.04q5zm4, tv.regular_tv_appearance.character, Deb Lee
Brooke Davis, common.topic.notable_types, TV Character
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Brooke Davis
Haley James Scott, fictional_universe.fictional_character.character_created_by, Mark Schwahn
Mark Schwahn, common.topic.webpage, m.09w02rx
Peyton Sawyer, fictional_universe.fictional_character.parents, Lucas Scott
Scott Boras, people.person.gender, Male
Mark Schwahn, tv.tv_actor.guest_roles, m.09p2_56
TV Character, type.type.expected_by, Members of TV Characters group
Mark Schwahn, tv.tv_writer.episodes_written, One Tree Hill
Marc Williams, people.person.profession, Teacher
m.09yjxbr, common.webpage.topic, Mark Schwahn
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Jake Jagielski
James Lafferty, people.person.profession, Film Producer
Deb Lee, fictional_universe.fictional_character.parents, Dan Scott
Mark Schwahn, common.topic.webpage, m.09y7t3j
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Ian Banks
Sports agent, fictional_universe.character_occupation.characters_with_this_occupation, Nathan Scott
David Falk, freebase.valuenotation.is_reviewed, Gender
Mark Schwahn, people.person.profession, Television Director
m.09w02rx, common.webpage.topic, Mark Schwahn
Nathan Scott, people.person.gender, Male
Mark Schwahn, tv.tv_writer.episodes_written, Last Known Surroundings
Dan Scott, fictional_universe.fictional_character.character_created_by, Mark Schwahn
Mark Schwahn, tv.tv_writer.episodes_written, It Gets the Worst at Night
Nathan Scott, fictional_universe.fictional_character.parents, Haley James Scott
Lucas Scott, fictional_universe.fictional_character.gender, Male
Jamie Scott, common.topic.notable_types, TV Character
Mark Schwahn, tv.tv_writer.episodes_written, Forever and Almost Always
Haley James Scott, fictional_universe.fictional_character.married_to, m.0gx4bfs
Mark Schwahn, tv.tv_writer.episodes_written, The Show Must Go On
Indiana Jones, fictional_universe.fictional_character.children, Mutt Williams
Mark Schwahn, tv.tv_director.episodes_directed, Asleep at Heaven's Gate
Mark Schwahn, people.person.education, m.0n45wdm
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Julian Baker
Doug Reinhardt, people.person.profession, Sports agent
m.03l_8pq, tv.regular_tv_appearance.character, Dan Scott
Dan Scott, fictional_universe.fictional_character.gender, Male
TV Character, freebase.type_profile.strict_included_types, Non-Agent
Mark Schwahn, tv.tv_writer.episodes_written, Hold My Hand As I'm Lowered
One Tree Hill, tv.tv_program.regular_cast, m.045xt0q
Nathan Scott, fictional_universe.fictional_character.siblings, m.0gx5xyh
TV Character, freebase.type_profile.published, Published
Mark Schwahn, tv.tv_writer.episodes_written, What Comes After the Blues
Mark Schwahn, tv.tv_director.episodes_directed, The Show Must Go On
Mark Schwahn, tv.tv_writer.episodes_written, The Smoker You Drink, The Player You Get
TV Character, freebase.documented_object.documentation, m.021_knl
Dan Scott, fictional_universe.fictional_character.children, Lucas Scott
Scott Boras, people.person.nationality, United States of America
Mark Schwahn, tv.tv_writer.episodes_written, Hundred
Mark Schwahn, tv.tv_writer.episodes_written, Quiet Little Voices
Mark Schwahn, common.topic.article, m.0gvc3s
Dan Scott, common.topic.notable_types, TV Character
Mark Schwahn, film.writer.film, The Perfect Score
TV Character, freebase.type_profile.kind, Annotation
Deb Lee, fictional_universe.fictional_character.children, Nathan Scott
Mark Schwahn, tv.tv_producer.programs_produced, m.09l2_zg
Mark Schwahn, tv.tv_writer.episodes_written, I Will Dare
Leigh Steinberg, people.person.gender, Male
Mutt Williams, fictional_universe.fictional_character.ethnicity, Scottish American
Fictional Character, freebase.type_profile.strict_included_types, Non-Agent
Peyton Sawyer, fictional_universe.fictional_character.character_created_by, Mark Schwahn
Nathan Scott, people.person.gender, Male
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Karen Roe
Mark Schwahn, people.person.profession, Screenwriter
Mark Schwahn, tv.tv_writer.episodes_written, Bridge Over Troubled Water
m.03l_8pd, tv.regular_tv_appearance.character, Nathan Scott
Mark Schwahn, tv.tv_writer.episodes_written, I Can't See You, But I Know You're There
Doug Reinhardt, people.person.gender, Male
James Lafferty, freebase.valuenotation.is_reviewed, Gender
TV Writer, type.type.domain, TV
Male, people.person.gender, James Lafferty
Nathan Scott, fictional_universe.fictional_character.ethnicity, Scottish American
Mark Steinberg, people.person.profession, Sports agent
m.0ng72d9, tv.tv_program_writer_relationship.writer, Mark Schwahn
Mark Schwahn, common.topic.webpage, m.09yjxbr
Scottish American, fictional_universe.ethnicity_in_fiction.characters_of_this_ethnicity, Michael Scott
Brooke Davis, fictional_universe.fictional_character.character_created_by, Mark Schwahn
Michael Scott, fictional_universe.fictional_character.gender, Male
Peyton Sawyer, fictional_universe.fictional_character.children, Lucas Scott
Sports agent, fictional_universe.character_occupation.characters_with_this_occupation, Veronica Townsend
Sports agent, fictional_universe.character_occupation.characters_with_this_occupation, Jim Kaplan
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Emily \"Jules\" Chambers
Haley James Scott, fictional_universe.fictional_character.romantically_involved_with, m.04mfhfh
TV Character, type.type.properties, Appeared In TV Episode Segments
Mark Schwahn, tv.tv_writer.episodes_written, To Wish Impossible Things
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Jamie Scott
Mark Schwahn, common.topic.webpage, m.09w0nzf
Haley James Scott, common.topic.image, Promotional Picture of Haley for Season 7
Mark Schwahn, common.topic.notable_for, g.125b6q95g
Rachel Gatina, fictional_universe.fictional_character.character_created_by, Mark Schwahn
Haley James Scott, fictional_universe.fictional_character.children, Nathan Scott
David Falk, people.person.profession, Film Producer
David Falk, people.person.profession, Sports agent
Haley James Scott, common.topic.notable_types, TV Character
Craig McKenzie, people.person.gender, Male
Nathan Scott, tv.regular_tv_appearance.character, m.03l_8pd
Nathan Scott, tv.tv_character.appeared_in_tv_program, m.03l_8pd
Mark Schwahn, people.person.gender, Male
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, g.122cnhvp
Nathan Scott, common.topic.notable_for, g.125h3v1sf
Mark Schwahn, common.topic.webpage, m.0cq6tmj
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, g.122mwmpp
Eugene E. Parker, people.person.profession, Sports agent
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Skills Taylor
Eugene E. Parker, people.person.gender, Male
Dan Scott, fictional_universe.fictional_character.children, Deb Lee
Mark Schwahn, tv.tv_writer.episodes_written, Searching For a Former Clarity
m.04m3kf7, fictional_universe.romantic_involvement.partner, Nathan Scott
One Tree Hill, tv.tv_program.regular_cast, m.0wy7_z9
Nathan Scott, common.topic.notable_types, TV Character
m.09y7t3j, common.webpage.topic, Mark Schwahn
Mark Schwahn, tv.tv_writer.episodes_written, Valentine's Day Is Over
Peyton Sawyer, fictional_universe.fictional_character.parents, Larry Sawyer
TV Character, common.topic.article, m.021_knl
m.09w8fr5, common.webpage.topic, Mark Schwahn
m.04mghyj, fictional_universe.romantic_involvement.partner, Deb Lee
m.09p2_5l, tv.tv_guest_role.actor, Mark Schwahn
Sports agent, fictional_universe.character_occupation.characters_with_this_occupation, Jude Kincade
Dan Scott, fictional_universe.fictional_character.children, Karen Roe
James Lafferty, people.person.nationality, United States of America
Mark Schwahn, tv.tv_director.episodes_directed, Some Roads Lead Nowhere
Nathan Scott, fictional_universe.fictional_character.gender, Male
Mark Schwahn, tv.tv_writer.episodes_written, What Are You Willing To Lose
Mark Schwahn, tv.tv_writer.episodes_written, Don't Take Me for Granted
Jim Ferraro, people.person.profession, Sports agent
Haley James Scott, fictional_universe.fictional_character.siblings, m.0gx4gyh
TV Character, freebase.type_profile.kind, Portrayal
Lucas Scott, fictional_universe.fictional_character.parents, Dan Scott
Mark Schwahn, tv.tv_actor.guest_roles, m.09p2_5l
Doug Davis, people.person.gender, Male
Brooke Davis, fictional_universe.fictional_character.romantically_involved_with, m.04m4wg6
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Deb Lee
James Lafferty, freebase.valuenotation.is_reviewed, Date of birth
Scottish American, fictional_universe.ethnicity_in_fiction.characters_of_this_ethnicity, Rachel Green
Mark Schwahn, tv.tv_director.episodes_directed, This Is My House, This Is My Home
Mark Schwahn, tv.tv_writer.episodes_written, 4:30 AM (Apparently They Were Travelling Abroad)
Mark Schwahn, tv.tv_writer.episodes_written, You Have Got to be Kidding Me (Autopsy of the Devil's Brain)
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Anna Taggaro
m.04m8xl4, fictional_universe.romantic_involvement.partner, Dan Scott
Nathan Scott, fictional_universe.fictional_character.parents, Dan Scott
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Larry Sawyer
Brooke Davis, people.person.gender, Female
Mark Schwahn, tv.tv_director.episodes_directed, Flightless Bird, American Mouth
Scottish American, fictional_universe.ethnicity_in_fiction.characters_of_this_ethnicity, Seth Cohen
Mark Schwahn, tv.tv_writer.episodes_written, Things I Forgot at Birth
Mark Schwahn, tv.tv_writer.tv_programs, m.0ng72d9
Mark Schwahn, tv.tv_writer.episodes_written, I'm Wide Awake, It's Morning
Craig McKenzie, influence.influence_node.influenced_by, Eugene E. Parker
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, g.11b5v7pbg0
TV Character, type.type.properties, Programs in which this was a regular character
One Tree Hill, tv.tv_program.regular_cast, m.04q5zm4
m.0gx5xyh, fictional_universe.sibling_relationship_of_fictional_characters.siblings, Nathan Scott
Male, award.award_discipline.awards_in_this_discipline, SFX Award for Best Actor
Mark Schwahn, tv.tv_writer.episodes_written, Get Cape. Wear Cape. Fly.
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Millicent Huxtable
Haley James Scott, fictional_universe.fictional_character.gender, Female
m.0gx4bfs, fictional_universe.marriage_of_fictional_characters.spouses, Nathan Scott
Dan Scott, common.topic.notable_for, g.125fp3_l0
Dan Scott, tv.tv_character.appeared_in_tv_program, m.03l_8pq
Mark Schwahn, tv.tv_writer.episodes_written, Choosing My Own Way of Life
Robert Boland, people.person.profession, Sports agent
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Dan Scott
m.0g77k82, tv.tv_producer_term.producer, Mark Schwahn
m.0gvwj6h, fictional_universe.romantic_involvement.partner, Jamie Scott
Dan Scott, fictional_universe.fictional_character.children, Nathan Scott
m.09w1ff7, common.webpage.topic, Mark Schwahn
David Falk, freebase.valuenotation.is_reviewed, Date of birth
Jim Kaplan, fictional_universe.fictional_character.gender, Male
Mark Schwahn, tv.tv_writer.episodes_written, All That You Can't Leave Behind (aka Where I End And You Begin)
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Peyton Sawyer
Nathan Scott, fictional_universe.fictional_character.children, Haley James Scott
Marc Williams, people.person.gender, Male
Mark Schwahn, tv.tv_director.episodes_directed, One Tree Hill
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Clay Evans
Haley James Scott, fictional_universe.fictional_character.parents, Nathan Scott
Mark Schwahn, tv.tv_writer.episodes_written, Hanging By A Moment
Doug Reinhardt, freebase.valuenotation.is_reviewed, Date of birth
TV Writer, freebase.type_profile.published, Published
m.04m8xl4, fictional_universe.romantic_involvement.partner, Karen Roe
Mark Schwahn, people.person.profession, Film Producer
Mark Schwahn, tv.tv_writer.episodes_written, I and Love and You
Leigh Steinberg, people.person.profession, Sports agent
TV Character, freebase.type_hints.included_types, Topic
Michael Scott, common.topic.notable_types, TV Character
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, g.121b77h7
Mark Schwahn, freebase.valuenotation.is_reviewed, Gender
Young Henry Jones, fictional_universe.fictional_character.ethnicity, Scottish American
Nathan Scott, fictional_universe.fictional_character.romantically_involved_with, m.04m3kf7
Mark Schwahn, tv.tv_writer.episodes_written, Almost Everything I Wish I'd Said the Last Time I Saw You
Robert Boland, base.represent.agent.type_of_agent, Sports agent
Lucas Scott, fictional_universe.fictional_character.siblings, m.0gx5xyh
TV Character, type.type.properties, First TV appearance
m.09l2_zg, tv.tv_producer_term.producer, Mark Schwahn
Mutt Williams, fictional_universe.fictional_character.gender, Male
m.0wy7_z9, tv.regular_tv_appearance.character, Jamie Scott
m.09x34g7, common.webpage.topic, Mark Schwahn
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Lucas Scott
Mark Schwahn, tv.tv_writer.episodes_written, For Tonight You're Only Here to Know
Rachel Gatina, common.topic.notable_types, TV Character
Mark Schwahn, tv.tv_writer.episodes_written, All of a Sudden I Miss Everyone
Mark Schwahn, tv.tv_director.episodes_directed, Almost Everything I Wish I'd Said the Last Time I Saw You
Mark Schwahn, tv.tv_writer.episodes_written, Nobody Taught Us to Quit
Mark Schwahn, tv.tv_writer.episodes_written, Racing Like a Pro
m.04mfhfh, fictional_universe.romantic_involvement.partner, Haley James Scott
Haley James Scott, common.topic.notable_for, g.125cpnpf8
Mark Schwahn, tv.tv_writer.episodes_written, Where Not to Look for Freedom
Jamie Scott, tv.tv_character.appeared_in_tv_program, m.0wy7_z9
Mark Schwahn, film.writer.film, Whatever It Takes
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Clayton Evans
Mark Schwahn, common.topic.image, MarkSchwan
Brooke Davis, fictional_universe.fictional_character.children, Julian Baker
Brooke Davis, fictional_universe.fictional_character.romantically_involved_with, m.0gvwj6h
James Lafferty, freebase.valuenotation.is_reviewed, Parents
Character, type.property.expected_type, TV Character
Mark Schwahn, tv.tv_writer.episodes_written, One Million Billionth of a Millisecond on a Sunday Morning
TV Character, type.type.properties, Final TV Appearance
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Rachel Gatina
Jamie Scott, fictional_universe.fictional_character.romantically_involved_with, m.0gvwj6h
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, g.1223q958
m.04mghyp, fictional_universe.romantic_involvement.partner, Deb Lee
Marc Williams, people.person.profession, Sports agent
Haley James Scott, fictional_universe.fictional_character.romantically_involved_with, m.0cv3_jq
James Lafferty, people.person.profession, Actor
Mark Schwahn, tv.tv_writer.episodes_written, The Space in Between
Deb Lee, fictional_universe.fictional_character.character_created_by, Mark Schwahn
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Tim Smith
TV Character, type.type.properties, Reason for final TV appearance
Scottish American, fictional_universe.ethnicity_in_fiction.characters_of_this_ethnicity, Nathan Scott
m.09p2_56, tv.tv_guest_role.actor, Mark Schwahn
Mark Schwahn, tv.tv_writer.episodes_written, The Places You Have Come To Fear The Most
Jamie Scott, fictional_universe.fictional_character.parents, Haley James Scott
Deb Lee, fictional_universe.fictional_character.romantically_involved_with, m.04mghyp
TV Character, freebase.type_hints.included_types, Fictional Character
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, g.121djq4r
m.04m3kf7, fictional_universe.romantic_involvement.partner, Peyton Sawyer
David Falk, people.person.gender, Male
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Felix Taggaro
Mark Schwahn, people.person.profession, Actor
Character, owl#inverseOf, Programs in which this was a regular character
Mark Schwahn, common.topic.webpage, m.09w8fr5
m.0cv3_jq, fictional_universe.romantic_involvement.partner, Haley James Scott
Leigh Steinberg, freebase.valuenotation.has_value, Parents
Mark Schwahn, tv.tv_director.episodes_directed, All of a Sudden I Miss Everyone
One Tree Hill, tv.tv_program.regular_cast, m.03l_8pd
James Lafferty, tv.tv_actor.starring_roles, m.03l_8pd
Brooke Davis, fictional_universe.fictional_character.gender, Female
James Lafferty, people.person.gender, Male
m.0gvwj6h, fictional_universe.romantic_involvement.partner, Brooke Davis
Mark Schwahn, common.topic.webpage, m.09w0ss8
Character, rdf-schema#range, TV Character
Dan Scott, common.topic.article, m.0c1sph
Mark Schwahn, tv.tv_director.episodes_directed, What Comes After the Blues
Mark Schwahn, tv.tv_writer.episodes_written, Asleep at Heaven's Gate
Mark Schwahn, tv.tv_writer.episodes_written, Some Roads Lead Nowhere
m.0gx4gyh, fictional_universe.sibling_relationship_of_fictional_characters.siblings, Haley James Scott
Scott Boras, base.represent.agent.type_of_agent, Sports agent
Robert Boland, people.person.nationality, United States of America
Mark Schwahn, people.person.profession, Television producer
TV Character, freebase.type_profile.strict_included_types, Abstract
Mark Schwahn, tv.tv_writer.episodes_written, Some You Give Away
Lucas Scott, fictional_universe.fictional_character.children, Jamie Scott
m.03l_8pd, tv.regular_tv_appearance.actor, James Lafferty
Mark Schwahn, tv.tv_writer.episodes_written, You Are A Runner And I Am My Father's Son
Fictional Character, freebase.type_profile.published, Published
Indiana Jones, fictional_universe.fictional_character.ethnicity, Scottish American
Sports agent, people.profession.people_with_this_profession, Scott Boras
Jamie Scott, common.topic.article, m.0j9k07s
Lucas Scott, fictional_universe.fictional_character.parents, Karen Roe
James Lafferty, freebase.valuenotation.is_reviewed, Place of birth
David Falk, people.person.nationality, United States of America
Mark Schwahn, tv.tv_writer.episodes_written, Your Cheatin' Heart
Peyton Sawyer, fictional_universe.fictional_character.parents, g.121b77h7
Mark Schwahn, common.topic.webpage, m.09x34g7
Lucas Scott, fictional_universe.fictional_character.parents, Peyton Sawyer
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Whitey Durham
Mark Schwahn, common.topic.webpage, m.09w1ff7
Mark Schwahn, fictional_universe.fictional_character_creator.fictional_characters_created, Cooper Lee

Answer: James Lafferty