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

Answer: Vanderbilt University Mr. Commodore