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 mascot of the school that publishes Vanderbilt Magazine? 
Knowledge Triplets: Periodical, freebase.type_profile.strict_included_types, Non-Agent
Vanderbilt University, education.educational_institution.mascot, Vanderbilt University Mr. Commodore
Vanderbilt University Law School, education.educational_institution.mascot, Vanderbilt University Mr. Commodore
Vanderbilt Magazine, common.topic.notable_types, Magazine
m.0108n9n7, freebase.valuenotation.has_no_value, To
Vanderbilt Magazine Summer 2004, book.magazine_issue.magazine, Vanderbilt Magazine
Magazine, freebase.type_profile.strict_included_types, Topic
Vanderbilt University Mr. Commodore, education.school_mascot.school, Vanderbilt University Law School
Magazine, freebase.type_profile.strict_included_types, Abstract
Vanderbilt University Mr. Commodore, education.school_mascot.school, Vanderbilt University
m.0108n9n7, book.periodical_publisher_period.periodical, Vanderbilt Magazine
Vanderbilt Magazine, book.periodical.publisher, m.0108n9n7
Vanderbilt University, book.periodical_publisher.periodicals_published, m.0108n9n7
Magazine, type.type.expected_by, Magazines in this genre
Vanderbilt Magazine, book.periodical.publisher, m.0108n9n7
Vanderbilt Magazine Summer 2004, common.topic.notable_for, g.11b5m25nx2
m.0108n9n7, book.periodical_publisher_period.publisher, Vanderbilt University
Magazine, freebase.type_profile.kind, Definition
Publication, freebase.type_hints.included_types, Topic
Magazine, type.type.properties, Circulation
Magazine, freebase.type_hints.included_types, Topic
Magazine, freebase.type_profile.published, Published
m.0108n9n7, freebase.valuenotation.has_value, From
Periodical, freebase.type_profile.published, Published
Magazine, type.type.domain, Periodicals
Vanderbilt Magazine Summer 2004, book.magazine_issue.publication_date, m.0108q122
Vanderbilt University, education.educational_institution.mascot, Vanderbilt University Mr. Commodore
Magazine, type.type.properties, Genre
Vanderbilt Magazine Summer 2004, book.publication.contents, m.0108q1ty
Magazine, common.topic.article, m.02nql75
Topic, freebase.type_profile.published, Published
Periodical, freebase.type_profile.strict_included_types, Topic
Publication, freebase.type_profile.strict_included_types, Non-Agent
Magazine, freebase.type_profile.equivalent_topic, Magazine
m.0108n9n7, book.periodical_publisher_period.publisher, Vanderbilt University
Vanderbilt University, education.educational_institution.campuses, Vanderbilt University
Periodical, freebase.type_hints.included_types, Topic
Magazine, type.type.expected_by, Publication (deprecated)
Publication, freebase.type_profile.published, Published
Magazine, type.type.properties, Issues
Magazine, freebase.type_profile.strict_included_types, Non-Agent
Magazine, freebase.documented_object.documentation, m.02nql75
Magazine, type.type.expected_by, Publication
Vanderbilt University, education.educational_institution_campus.educational_institution, Vanderbilt University
Vanderbilt Magazine, common.topic.notable_for, g.125bbyhdj
Vanderbilt Magazine, book.magazine.issues, Vanderbilt Magazine Summer 2004
Magazine, type.type.expected_by, Magazines
Magazine, type.type.expected_by, magazine
Magazine, type.type.properties, Place of publication
Magazine, type.type.expected_by, Magazine
Vanderbilt Magazine Summer 2004, common.topic.notable_types, Publication
m.0108q1ty, book.contents.publication, Vanderbilt Magazine Summer 2004
Periodical, type.type.domain, Periodicals
Magazine, freebase.type_hints.included_types, Periodical

Answer: Vanderbilt University Mr. Commodore