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 coaches the sports team whose team mascot is Fin the Whale? 
Knowledge Triplets: Fin the Whale, common.topic.notable_for, g.1256dr7jh
Mascot, common.topic.article, m.02ht4bx
m.0wz1_07, sports.team_venue_relationship.venue, Rogers Arena
Sports, type.domain.types, Professional Sports Team
Willie Desjardins, sports.sports_team_coach.teams_coached, m.010yzbv3
Vancouver Canucks, common.topic.article, m.0jnp5
m.010nvcrq, base.schemastaging.sports_team_manager_tenure.team, Vancouver Canucks
Mascot, freebase.type_profile.kind, Title
Topic, freebase.type_profile.published, Published
Fin the Whale, sports.mascot.team, Vancouver Canucks
Rogers Arena, sports.sports_facility.teams, Vancouver Canucks
Vancouver Canucks, sports.professional_sports_team.owner_s, Canucks Sports & Entertainment
m.0vbljnd, sports.sports_team_coach_tenure.team, Vancouver Canucks
Professional Sports Team, type.type.domain, Sports
Team Mascot, owl#inverseOf, Team
Pacific Division, ice_hockey.hockey_division.conference, Western Conference
Vancouver Canucks, common.topic.notable_types, Professional Sports Team
Willie Desjardins, ice_hockey.hockey_coach.current_team, Vancouver Canucks
Vancouver Canucks, sports.sports_team.venue, m.0wz1_07
Vancouver Canucks, sports.sports_team.team_mascot, Fin the Whale
m.0113n9pr, sports.sports_team_coach_tenure.team, Vancouver Canucks
Mascot, type.type.properties, Team
Vancouver Canucks, ice_hockey.hockey_coach.current_team, Willie Desjardins
m.0w1yrsm, sports.sports_team_coach_tenure.team, Vancouver Canucks
m.0crt43r, sports.sports_league_participation.team, Vancouver Canucks
Vancouver Canucks, sports.sports_team.coaches, m.010yzbv3
Team Mascot, type.property.expected_type, Mascot
Vancouver Canucks, base.ontologies.ontology_instance.equivalent_instances, m.09kmk0b
Rogers Arena, location.location.containedby, Vancouver
Vancouver Canucks, common.topic.notable_for, g.125h3vf1s
Vancouver Canucks, sports.sports_team.league, m.0crt43r
Vancouver Canucks, ice_hockey.hockey_team.conference, Western Conference
Vancouver Canucks, base.schemastaging.organization_extra.phone_number, m.010f_q6s
Team Mascot, type.property.reverse_property, Team
Mascot, type.type.domain, Sports
Team, type.property.schema, Mascot
Professional Sports Team, freebase.type_hints.included_types, Topic
Mascot, freebase.type_profile.strict_included_types, Topic
Vancouver Canucks, organization.organization.leadership, m.010671n8
Mascot, freebase.documented_object.documentation, m.02ht4bx
Sports, type.domain.types, Mascot
Mascot, freebase.type_profile.equivalent_topic, Mascot
Vancouver Canucks, base.schemastaging.organization_extra.phone_number, m.010f_rds
m.010yzbv3, sports.sports_team_coach_tenure.team, Vancouver Canucks
Canucks Sports & Entertainment, sports.sports_team_owner.teams_owned, Vancouver Canucks
Team, rdf-schema#domain, Mascot
Vancouver Canucks, common.topic.webpage, m.0422fbt
m.010yzbv3, sports.sports_team_coach_tenure.coach, Willie Desjardins
Vancouver Canucks, sports.sports_team.arena_stadium, Rogers Arena
Team, type.property.master_property, Team Mascot
Mascot, type.type.expected_by, Team Mascot
Vancouver Canucks, ice_hockey.hockey_team.captain, Henrik Sedin
Team Mascot, rdf-schema#range, Mascot
Fin the Whale, common.topic.notable_types, Mascot
Vancouver Canucks, ice_hockey.hockey_team.division, Pacific Division
m.010671n8, organization.leadership.organization, Vancouver Canucks
Vancouver Canucks, sports.sports_team.coaches, m.0vbljnd
Western Conference, ice_hockey.hockey_conference.teams, Vancouver Canucks
Vancouver Canucks, sports.sports_team.location, Vancouver
m.0422fbt, common.webpage.topic, Vancouver Canucks
Vancouver Canucks, sports.sports_team.coaches, m.0113n9pr
Vancouver Canucks, base.schemastaging.organization_extra.contact_webpages, m.010f_pr8
Fin the Whale, sports.sports_team.team_mascot, Vancouver Canucks
Western Conference, ice_hockey.hockey_conference.divisions, Pacific Division
Professional Sports Team, freebase.type_profile.strict_included_types, Topic
m.09kmk0b, base.ontologies.ontology_instance_mapping.freebase_topic, Vancouver Canucks
Vancouver Canucks, ice_hockey.hockey_team.coach, Willie Desjardins
Vancouver, sports.sports_team_location.teams, Vancouver Canucks
Fin the Whale, common.topic.article, m.086d48
Pacific Division, ice_hockey.hockey_division.teams, Vancouver Canucks
Rogers Arena, sports.sports_facility.home_venue_for, m.0wz1_07
Mascot, type.type.expected_by, sports_team_mascot
Vancouver Canucks, sports.sports_team.sport, Ice Hockey
Vancouver Canucks, base.schemastaging.sports_team_extra.managers, m.010nvcrq
Mascot, freebase.type_profile.published, Published
m.0wz1_07, sports.team_venue_relationship.team, Vancouver Canucks
Mascot, freebase.type_hints.included_types, Topic
Vancouver Canucks, sports.sports_team.coaches, m.0w1yrsm

Answer: John Tortorella
Alain Vigneault
Willie Desjardins
Doug Lidster