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 with grad student named Ryan Rote? 
Knowledge Triplets: Gender, rdf-schema#domain, Person
Male, medicine.risk_factor.diseases, heart attack
Male, medicine.risk_factor.diseases, Paget's disease of bone
Male, medicine.risk_factor.diseases, Pectus excavatum
Person, type.type.properties, Employment history
Person, type.type.properties, Spouse (or domestic partner)
heart attack, medicine.disease.risk_factors, Male
Male, base.gender.gender_identity.people, m.09td39b
Sebaceous cyst, medicine.disease.risk_factors, Male
Ryan Rote, people.person.gender, Male
Male, base.animalnames.animal_gender.animal_names, m.05bvkm6
Male, medicine.risk_factor.diseases, Transient ischemic attack
Non-Hodgkin lymphoma, medicine.disease.risk_factors, Male
Height, type.property.schema, Person
Male, medicine.risk_factor.diseases, Liver tumour
Cardiovascular disease, medicine.disease.parent_disease, Cardiovascular disease
m.0kfyrv7, base.animalnames.animal_specific_name_relationship.gender, Male
Male, medicine.risk_factor.diseases, Attention deficit hyperactivity disorder
Male, medicine.risk_factor.diseases, Parkinson's disease
Kidney Stone, medicine.disease.risk_factors, Male
Person, type.type.properties, Users Who Say They Are This Person
Person, freebase.type_profile.published, Published
Urethritis, medicine.disease.risk_factors, Male
Male, biology.hybrid_parent_gender.hybrids, m.0blp580
Stroke, medicine.disease.risk_factors, Male
Ethnicity, type.property.schema, Person
Male, base.animalnames.animal_gender.animal_names, m.05cckn4
Male, medicine.risk_factor.diseases, Pyloric stenosis
Person, type.type.properties, Gender
m.0gxvv0h, base.gender.personal_gender_identity.gender_identity, Male
Religion, type.property.schema, Person
Male, biology.hybrid_parent_gender.hybrids, m.0hzxnsy
Ventricular tachycardia, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Hirschsprung's disease
Male, medicine.risk_factor.diseases, Bladder cancer
Tetralogy of Fallot, medicine.disease.parent_disease, Cardiovascular disease
Abdominal aortic aneurysm, medicine.disease.parent_disease, Cardiovascular disease
Cardiovascular disease, medicine.disease.risk_factors, Male
Transient ischemic attack, medicine.disease.causes, Cardiovascular disease
Person, type.type.properties, TVRage ID
Male, medicine.risk_factor.diseases, Club foot
Vanderbilt University, education.educational_institution.campuses, Vanderbilt University
Abdominal aortic aneurysm, medicine.disease.risk_factors, heart attack
Spouse (or domestic partner), type.property.schema, Person
Aortic aneurysm, medicine.disease.parent_disease, Cardiovascular disease
Male, medicine.risk_factor.diseases, Stroke
Languages, type.property.schema, Person
Syphilis, medicine.disease.symptoms, Hair loss
m.0gxvv0q, base.gender.personal_gender_identity.gender_identity, Male
Vanderbilt University, education.educational_institution.mascot, Vanderbilt University Mr. Commodore
Kyphosis, medicine.disease.causes, Ankylosing spondylitis
Person, freebase.equivalent_topic.equivalent_type, Person
Person, base.ontologies.ontology_class.equivalent_classes, m.04gf613
m.04j64rh, base.gender.personal_gender_identity.gender_identity, Male
Male, biology.hybrid_parent_gender.hybrids, m.0d5218t
Person, type.type.properties, Notable professions
Date of birth, rdf-schema#domain, Person
Seborrheic dermatitis, medicine.disease.symptoms, Hair loss
Male, medicine.risk_factor.diseases, Burn
Users Who Say They Are This Person, type.property.schema, Person
Phone Trick, base.thoroughbredracing.thoroughbred_racehorse.sex, Male
Myocardial Ischemia, medicine.disease.parent_disease, Cardiovascular disease
Hair loss, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Barrett's esophagus
Male, base.gender.gender_identity.people, m.0gxvv0q
Stuttering, medicine.disease.risk_factors, Male
Male, base.gender.gender_identity.people, m.04j647l
Obstructive sleep apnea, medicine.disease.risk_factors, Male
Anaplastic thyroid cancer, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Urethritis
Barrett's esophagus, medicine.disease.risk_factors, Male
Ectodermal dysplasia, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Anaplastic thyroid cancer
Male, medicine.risk_factor.diseases, Amyotrophic lateral sclerosis
Male, common.topic.notable_for, g.1255p_jgc
m.02_98hd, base.gender.personal_gender_identity.gender_identity, Male
Education, rdf-schema#domain, Person
Shadow Figure, fictional_universe.fictional_character.place_of_birth, Male
Person, type.type.properties, Ethnicity
Urolithiasis, medicine.disease.causes, Kidney Stone
Male, medicine.risk_factor.diseases, Prostate cancer
Autism, medicine.disease.risk_factors, Male
Person, freebase.documented_object.documentation, m.0kpqvr
Male, base.animalnames.animal_gender.animal_names, m.0kfyrt3
Person, type.type.properties, Date of birth
Languages, rdf-schema#domain, Person
Liver tumour, medicine.disease.risk_factors, Male
m.0j7v__g, biology.hybrid_parentage.parent_sex, Male
Transient ischemic attack, medicine.risk_factor.diseases, Stroke
m.0n1jjwh, education.education.institution, Vanderbilt University
Male, medicine.risk_factor.diseases, Hair loss
Parents, rdf-schema#range, Person
Person, type.type.properties, Weight
Person, type.type.properties, Religion
Myocardial Ischemia, people.cause_of_death.parent_cause_of_death, Cardiovascular disease
m.0n1jjwh, education.education.institution, Vanderbilt University
Benign prostatic hyperplasia, medicine.disease.risk_factors, Male
Male, common.topic.image, male.jpg
Male, medicine.risk_factor.diseases, Alcohol abuse
Male, base.gender.gender_identity.people, m.0gxvv0h
Male, freebase.domain_category.domains, Massimo Zanini
Male, medicine.risk_factor.diseases, Stuttering
Parkinson's disease, medicine.icd_9_cm_classification.includes_classifications, Parkinson's disease
Male, medicine.risk_factor.diseases, Cardiovascular disease
Users Who Say They Are This Person, rdf-schema#domain, Person
Ventricular tachycardia, medicine.symptom.symptom_of, heart attack
Epilepsy, medicine.disease.risk_factors, Stroke
Male, medicine.risk_factor.diseases, Obstructive sleep apnea
Multiple myeloma, medicine.disease.risk_factors, Male
Male, base.animalnames.animal_gender.animal_names, m.0kfyrvl
Children, type.property.master_property, Parents
Person, type.type.properties, Place of birth
Stroke, medicine.disease.parent_disease, Cardiovascular disease
Male, common.topic.notable_types, Risk Factor
m.05bvjyj, base.animalnames.animal_specific_name_relationship.gender, Male
Male, base.animalnames.animal_gender.animal_names, m.05bvjy3
Male, medicine.risk_factor.diseases, Autism
Parents, type.property.expected_type, Person
Kaposi's sarcoma, medicine.disease.risk_factors, Male
Employment history, rdf-schema#domain, Person
Male, base.gender.gender_identity.people, m.02zd4tr
Non-gonococcal urethritis, medicine.disease.risk_factors, Male
Attention deficit hyperactivity disorder, medicine.disease.risk_factors, Male
Male, base.animalnames.animal_gender.animal_names, m.05bvk3z
Inguinal hernia, medicine.disease.risk_factors, Male
Signature, rdf-schema#domain, Person
Seborrheic dermatitis, medicine.symptom.symptom_of, Parkinson's disease
Vive Targi Kielce, sports.sports_team.gender, Male
Myocardial Ischemia, medicine.disease.symptoms, heart attack
Abdominal aortic aneurysm, medicine.disease.risk_factors, Male
Hair loss, medicine.symptom.symptom_of, Seborrheic dermatitis
Country of nationality, type.property.schema, Person
Vanderbilt University, education.educational_institution_campus.educational_institution, Vanderbilt University
Male, medicine.risk_factor.diseases, Kawasaki disease
Person, type.type.properties, QuotationsBook ID
m.09td39b, base.gender.personal_gender_identity.gender_identity, Male
Leprosy, medicine.disease.risk_factors, Male
Acute myeloid leukemia, medicine.disease.risk_factors, Male
m.0n1jjwh, education.education.student, Ryan Rote
Male, medicine.risk_factor.diseases, Kidney cancer
Person, type.type.properties, Country of nationality
Male, medicine.risk_factor.diseases, Hodgkin's lymphoma
Male, base.animalnames.animal_gender.animal_names, m.0kfyrw1
Country of nationality, rdf-schema#domain, Person
Person, type.type.properties, Parents
m.0d521lm, biology.hybrid_parentage.parent_sex, Male
m.0kfyrvl, base.animalnames.animal_specific_name_relationship.gender, Male
Place of birth, rdf-schema#domain, Person
Male, fictional_universe.fictional_setting.fictional_characters_born_here, Shadow Figure
m.0gxvt_4, base.gender.personal_gender_identity.gender_identity, Male
Phone Trick, biology.organism.sex, Male
m.04mmfr8, base.gender.personal_gender_identity.gender_identity, Male
Hair loss, medicine.risk_factor.diseases, Stroke
Ankylosing spondylitis, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Gout
Person, type.type.domain, People
Children, type.property.schema, Person
Males, base.skosbase.skos_concept.equivalent_topic, Male
Person, type.type.properties, Height
m.05cckn4, base.animalnames.animal_specific_name_relationship.gender, Male
m.0kfyrt3, base.animalnames.animal_specific_name_relationship.gender, Male
Parkinson's disease, medicine.disease.risk_factors, Male
Ryan Rote, common.topic.notable_for, g.125gbnjvw
Siblings, type.property.schema, Person
Male, base.gender.gender_identity.people, m.02_1x1x
Person, type.type.properties, Group
Male, medicine.risk_factor.diseases, Benign prostatic hyperplasia
Nephrotic syndrome, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Syphilis
Parents, type.property.schema, Person
Male, base.gender.gender_identity.people, m.04j64rh
Male, medicine.risk_factor.diseases, Nephrotic syndrome
Burn, medicine.disease.risk_factors, Male
Myocardial Ischemia, medicine.disease.risk_factors, Male
Vanderbilt University Mr. Commodore, education.school_mascot.school, Vanderbilt University Law School
heart attack, medicine.disease.parent_disease, Cardiovascular disease
Athlete's foot, medicine.disease.risk_factors, Male
Cardiovascular disease, medicine.disease_cause.diseases, Transient ischemic attack
Profession, type.property.schema, Person
Children, rdf-schema#domain, Person
Weight, rdf-schema#domain, Person
Male, medicine.risk_factor.diseases, Aortic aneurysm
Parents, type.property.reverse_property, Children
m.0zm9_69, biology.hybrid_parentage.parent_sex, Male
Male, common.topic.subjects, ZasPorn
Male, base.gender.gender_identity.people, m.02_98hd
heart attack, people.cause_of_death.parent_cause_of_death, Cardiovascular disease
m.04j64q8, base.gender.personal_gender_identity.gender_identity, Male
Cardiovascular disease, people.cause_of_death.includes_causes_of_death, heart attack
Religion, rdf-schema#domain, Person
Person, people.person.gender, Male
Meningococcal disease, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Retroperitoneal fibrosis
Epilepsy, medicine.disease.risk_factors, Male
Stroke, medicine.risk_factor.diseases, Epilepsy
m.0blp5sr, biology.hybrid_parentage.parent_sex, Male
Gastritis, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Emphysema
Profession, rdf-schema#domain, Person
Ectodermal dysplasia, medicine.disease.symptoms, Hair loss
Ryan Rote, education.education.student, m.0n1jjwh
Person, type.type.properties, Education
m.0kfyrw1, base.animalnames.animal_specific_name_relationship.gender, Male
Male, common.topic.article, m.05zpq8
Ryan Rote, common.topic.notable_types, Person
heart attack, medicine.risk_factor.diseases, Abdominal aortic aneurysm
Pyloric stenosis, medicine.disease.risk_factors, Male
Kawasaki disease, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Epilepsy
Children, type.property.expected_type, Person
Male, medicine.risk_factor.diseases, Seborrheic dermatitis
ZasPorn, common.topic.subject_of, Male
Aortic aneurysm, medicine.disease.risk_factors, Male
Person, freebase.type_profile.strict_included_types, Physically Instantiable
Person, freebase.type_profile.equivalent_topic, Person
Places lived, rdf-schema#domain, Person
Male, base.gender.gender_identity.people, m.04j64q8
Gout, medicine.icd_9_cm_classification.includes_classifications, Gout
Topic, freebase.type_profile.published, Published
Male, medicine.risk_factor.diseases, Esophageal cancer
Male, medicine.risk_factor.diseases, Multiple myeloma
Hypospadias, medicine.disease.risk_factors, Male
Date of birth, type.property.schema, Person
Bladder cancer, medicine.disease.risk_factors, Male
Risk Factor, freebase.type_profile.strict_included_types, Topic
Male, base.animalnames.animal_gender.animal_names, m.0kfyrv7
Male, medicine.risk_factor.diseases, Meningococcal disease
Male, base.skosbase.vocabulary_equivalent_topic.equivalent_concept, Males
SFX Award for Best Actor, award.award_category.disciplines_or_subjects, Male
Siblings, rdf-schema#domain, Person
Person, freebase.type_hints.included_types, Topic
Male, biology.hybrid_parent_gender.hybrids, m.0blp5sr
Male, medicine.risk_factor.diseases, Abdominal aortic aneurysm
Male, award.award_discipline.awards_in_this_discipline, SFX Award for Best Actor
Ankylosing spondylitis, medicine.disease_cause.diseases, Kyphosis
Male, medicine.risk_factor.diseases, Antisocial personality disorder
Vanderbilt University Law School, education.educational_institution.mascot, Vanderbilt University Mr. Commodore
Male, biology.hybrid_parent_gender.hybrids, m.0d522bn
Hair loss, medicine.symptom.symptom_of, Ectodermal dysplasia
Gout, medicine.icd_9_cm_classification.parent_classification, Gout
Male, base.gender.gender_identity.people, m.0gxvt_4
Male, base.gender.gender_identity.people, m.07n73w_
Height, rdf-schema#domain, Person
Gender, type.property.schema, Person
Actinic keratosis, medicine.disease.risk_factors, Male
Ethnicity, rdf-schema#domain, Person
m.0blp580, biology.hybrid_parentage.parent_sex, Male
Male, biology.hybrid_parent_gender.hybrids, m.0zm9_69
Male, biology.hybrid_parent_gender.hybrids, m.0bm6pqb
Gout, medicine.disease.risk_factors, Male
Person, freebase.type_profile.strict_included_types, Agent
Male, freebase.domain_category.domains, neilplus's types
Male, medicine.risk_factor.diseases, Gastritis
Multiple myeloma, medicine.disease.parent_disease, Cardiovascular disease
Signature, type.property.schema, Person
Transient ischemic attack, medicine.disease.parent_disease, Cardiovascular disease
Esophageal cancer, medicine.disease.risk_factors, Male
Male, base.schemastaging.context_name.pronunciation, m.011sf4j6
Massimo Zanini, freebase.domain_profile.category, Male
Gout, medicine.disease_cause.diseases, Kidney Stone
Male, medicine.risk_factor.diseases, Ectodermal dysplasia
Cardiovascular disease, people.cause_of_death.includes_causes_of_death, Cardiovascular disease
Abdominal aortic aneurysm, medicine.disease.risk_factors, Stroke
Male, medicine.risk_factor.diseases, Non-gonococcal urethritis
Spouse (or domestic partner), rdf-schema#domain, Person
Cardiovascular disease, people.cause_of_death.parent_cause_of_death, Cardiovascular disease
Male, medicine.risk_factor.diseases, Kaposi's sarcoma
m.05bvkm6, base.animalnames.animal_specific_name_relationship.gender, Male
Male, medicine.risk_factor.diseases, Golfer's elbow
Kidney Stone, medicine.disease_cause.diseases, Urolithiasis
Kidney cancer, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Kidney Stone
Golfer's elbow, medicine.disease.risk_factors, Male
Person, type.type.properties, Siblings
Emphysema, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Pancreatic cancer
Club foot, medicine.disease.risk_factors, Male
m.05bvk3z, base.animalnames.animal_specific_name_relationship.gender, Male
Corneal abrasion, medicine.disease.risk_factors, Male
Meta, freebase.type_kind.types, Person
Male, medicine.risk_factor.diseases, Myocardial Ischemia
m.05bvklm, base.animalnames.animal_specific_name_relationship.gender, Male
Stroke, medicine.disease.risk_factors, Transient ischemic attack
Male, medicine.risk_factor.diseases, Urolithiasis
Male, medicine.risk_factor.diseases, Sebaceous cyst
Kyphosis, medicine.disease.risk_factors, Male
Prostate cancer, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Inguinal hernia
m.05bvjy3, base.animalnames.animal_specific_name_relationship.gender, Male
m.07n73w_, base.gender.personal_gender_identity.gender_identity, Male
Kidney Stone, medicine.disease.causes, Gout
Pancreatic cancer, medicine.icd_9_cm_classification.includes_classifications, Pancreatic cancer
Parents, rdf-schema#domain, Person
Male, medicine.risk_factor.diseases, Athlete's foot
Male, base.animalnames.animal_gender.animal_names, m.05bvjyj
Antisocial personality disorder, medicine.disease.risk_factors, Male
Parents, owl#inverseOf, Children
Male, medicine.risk_factor.diseases, Dupuytren's contracture
Risk Factor, freebase.type_hints.included_types, Topic
Hodgkin's lymphoma, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Ankylosing spondylitis
Person, freebase.type_profile.strict_included_types, Topic
Alcohol abuse, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Acute myeloid leukemia
Syphilis, medicine.disease.risk_factors, Male
Topic, freebase.type_profile.kind, Meta
Urolithiasis, medicine.disease.risk_factors, Male
Person, type.type.properties, Children
Person, type.type.properties, Profession
Education, type.property.schema, Person
male.jpg, common.image.appears_in_topic_gallery, Male
Male, medicine.risk_factor.diseases, Tetralogy of Fallot
Male, medicine.risk_factor.diseases, Ventricular tachycardia
Seborrheic dermatitis, medicine.disease.risk_factors, Male
Attention deficit hyperactivity disorder, medicine.risk_factor.diseases, Alcohol abuse
Person, type.type.properties, Places lived
Male, medicine.risk_factor.diseases, Corneal abrasion
Male, base.thoroughbredracing.thoroughbred_racehorse_sex.horses_of_this_sex, Phone Trick
Transient ischemic attack, medicine.risk_factor.diseases, Abdominal aortic aneurysm
Person, type.type.properties, Quotations
Person, common.topic.article, m.0kpqvr
Vanderbilt University Mr. Commodore, education.school_mascot.school, Vanderbilt University
heart attack, medicine.disease.symptoms, Ventricular tachycardia
m.04gf613, base.ontologies.ontology_class_mapping.freebase_topic, Person
neilplus's types, freebase.domain_profile.category, Male
m.02_1x1x, base.gender.personal_gender_identity.gender_identity, Male
m.02zd4tr, base.gender.personal_gender_identity.gender_identity, Male
m.0d5218t, biology.hybrid_parentage.parent_sex, Male
Parkinson's disease, medicine.disease.symptoms, Seborrheic dermatitis
Children, rdf-schema#range, Person
Male, medicine.risk_factor.diseases, Leprosy
Ryan Rote, common.topic.article, m.0ch4g71
m.0hzxnsy, biology.hybrid_parentage.parent_sex, Male
Male, base.animalnames.animal_gender.animal_names, m.05bvklm
heart attack, medicine.symptom.symptom_of, Myocardial Ischemia
Stroke, medicine.disease.risk_factors, Hair loss
Paget's disease of bone, medicine.disease.risk_factors, Male
Alcohol abuse, medicine.disease.risk_factors, Attention deficit hyperactivity disorder
Ryan Rote, people.person.education, m.0n1jjwh
Retroperitoneal fibrosis, medicine.disease.risk_factors, Male
Places lived, type.property.schema, Person
Transient ischemic attack, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Actinic keratosis
Hair loss, medicine.symptom.symptom_of, Syphilis
m.0bm6pqb, biology.hybrid_parentage.parent_sex, Male
Meta, freebase.type_kind.types, Topic
Dupuytren's contracture, medicine.disease.risk_factors, Male
Person, freebase.type_profile.strict_included_types, Animate
Male, base.gender.gender_identity.people, m.04mmfr8
Male, medicine.risk_factor.diseases, Hypospadias
Male, biology.hybrid_parent_gender.hybrids, m.0j7v__g
Tetralogy of Fallot, medicine.disease.risk_factors, Male
Male, medicine.risk_factor.diseases, Kyphosis
Weight, type.property.schema, Person
Person, type.type.properties, age
m.0d522bn, biology.hybrid_parentage.parent_sex, Male
Pectus excavatum, medicine.disease.risk_factors, Male
Person, type.type.properties, Signature
Pancreatic cancer, medicine.icd_9_cm_classification.parent_classification, Pancreatic cancer
Person, type.type.properties, Languages
Abdominal aortic aneurysm, medicine.disease.risk_factors, Transient ischemic attack
Cardiovascular disease, people.cause_of_death.includes_causes_of_death, Myocardial Ischemia
Male, medicine.risk_factor.diseases, Non-Hodgkin lymphoma
Male, biology.hybrid_parent_gender.hybrids, m.0d521lm
Employment history, type.property.schema, Person
m.04j647l, base.gender.personal_gender_identity.gender_identity, Male
Vanderbilt University, education.educational_institution.mascot, Vanderbilt University Mr. Commodore
Pancreatic cancer, medicine.disease.risk_factors, Male
Hirschsprung's disease, medicine.disease.risk_factors, Male
Person, freebase.type_profile.kind, Meta
Stroke, medicine.risk_factor.diseases, Abdominal aortic aneurysm
Amyotrophic lateral sclerosis, medicine.disease.risk_factors, Male
Male, sports.sports_gender.sports_teams, Vive Targi Kielce
Parkinson's disease, medicine.icd_9_cm_classification.parent_classification, Parkinson's disease
Place of birth, type.property.schema, Person

Answer: Vanderbilt University Mr. Commodore