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: The team with the mascot Tommy Hawk has what head coach? 
Knowledge Triplets: Chicago Blackhawks, sports.sports_team.championships, 1934 Stanley Cup Finals
Team Mascot, rdf-schema#range, Mascot
Western Conference, ice_hockey.hockey_conference.divisions, Central Division
Team Mascot, type.property.expected_type, Mascot
2010 Stanley Cup Finals, sports.sports_championship_event.champion, Chicago Blackhawks
Western Conference, ice_hockey.hockey_conference.teams, Chicago Blackhawks
Chicago Blackhawks, sports.professional_sports_team.owner_s, Rocky Wirtz
United Center, sports.sports_facility.teams, Chicago Blackhawks
Sports, type.domain.types, Mascot
Team, type.property.schema, Mascot
Chicago Blackhawks, common.topic.notable_types, Professional Sports Team
m.09kmj_5, base.ontologies.ontology_instance_mapping.freebase_topic, Chicago Blackhawks
Mascot, freebase.type_profile.kind, Title
Team, type.property.master_property, Team Mascot
2013 Stanley Cup Finals, sports.sports_championship_event.champion, Chicago Blackhawks
Chicago Blackhawks, sports.sports_team.team_mascot, Tommy Hawk
Chicago Blackhawks, sports.sports_team.championships, 1961 Stanley Cup Finals
m.0crt450, sports.sports_league_participation.team, Chicago Blackhawks
Rocky Wirtz, people.person.place_of_birth, Chicago
Tommy Hawk, sports.mascot.team, Chicago Blackhawks
m.0wz229c, sports.team_venue_relationship.venue, Chicago Stadium
Chicago, base.biblioness.bibs_topic.subsumes, Chicago
m.0wz229c, sports.team_venue_relationship.team, Chicago Blackhawks
Chicago Blackhawks, sports.sports_team.league, m.0crt450
United Center, sports.sports_facility.home_venue_for, m.0wz1zmv
Chicago Blackhawks, symbols.namesake.named_after, Black Hawk
Mascot, freebase.type_profile.published, Published
Tommy Hawk, common.topic.notable_for, g.125d0zn7b
Team Mascot, owl#inverseOf, Team
Mascot, type.type.properties, Team
Chicago Blackhawks, sports.sports_team.colors, White
Chicago Blackhawks, ice_hockey.hockey_team.coach, Joel Quenneville
Chicago Blackhawks, common.topic.webpage, m.042256v
Chicago Blackhawks, sports.sports_team.arena_stadium, United Center
Chicago Stadium, sports.sports_facility.teams, Chicago Blackhawks
Professional Sports Team, type.type.domain, Sports
United Center, location.location.events, 2013 Stanley Cup Finals
Central Division, ice_hockey.hockey_division.teams, Chicago Blackhawks
Professional Sports Team, freebase.type_profile.strict_included_types, Topic
Chicago, sports.sports_team_location.teams, Chicago Blackhawks
Chicago Blackhawks, sports.sports_team.venue, m.0wz1zmv
m.0z3rk3l, award.award_nomination.award_nominee, Chicago Blackhawks
Chicago Blackhawks, sports.sports_team.venue, m.0wz229c
m.0wz1zmv, sports.team_venue_relationship.team, Chicago Blackhawks
Chicago Blackhawks, common.topic.article, m.0jnlx
Chicago Blackhawks, sports.sports_team.coaches, m.0113nzs8
Mascot, freebase.type_profile.strict_included_types, Topic
Topic, freebase.type_profile.published, Published
Mascot, freebase.type_profile.equivalent_topic, Mascot
Mascot, common.topic.article, m.02ht4bx
Chicago Blackhawks, sports.sports_team.sport, Ice Hockey
Tommy Hawk, common.topic.notable_types, Mascot
Chicago Blackhawks, sports.sports_team.arena_stadium, Chicago Stadium
Chicago Blackhawks, award.award_nominee.award_nominations, m.0y_rg50
Chicago Stadium, sports.sports_facility.home_venue_for, m.0wz229c
1938 Stanley Cup Finals, sports.sports_championship_event.champion, Chicago Blackhawks
Central Division, ice_hockey.hockey_division.conference, Western Conference
Tommy Hawk, sports.mascot.team, Chicago Blackhawks
Chicago Blackhawks, award.award_nominee.award_nominations, m.0z3rk3l
1934 Stanley Cup Finals, sports.sports_championship_event.champion, Chicago Blackhawks
m.0wz1zmv, sports.team_venue_relationship.venue, United Center
Rocky Wirtz, sports.sports_team_owner.teams_owned, Chicago Blackhawks
Mascot, freebase.type_hints.included_types, Topic
Sports, type.domain.types, Professional Sports Team
Professional Sports Team, freebase.type_hints.included_types, Topic
Chicago Blackhawks, sports.sports_team.colors, Black
Mascot, type.type.expected_by, sports_team_mascot
Mascot, type.type.expected_by, Team Mascot
Chicago Blackhawks, sports.sports_team.colors, Red
m.0113nzs8, sports.sports_team_coach_tenure.team, Chicago Blackhawks
Chicago Blackhawks, base.ontologies.ontology_instance.equivalent_instances, m.09kmj_5
Mascot, type.type.domain, Sports
Chicago Blackhawks, sports.sports_team.championships, 2010 Stanley Cup Finals
Mascot, freebase.documented_object.documentation, m.02ht4bx
2013 Stanley Cup Finals, time.event.locations, United Center
Chicago Blackhawks, ice_hockey.hockey_team.division, Central Division
Chicago Blackhawks, sports.sports_team.location, Chicago
Chicago Blackhawks, sports.sports_team.championships, 1938 Stanley Cup Finals
Chicago Blackhawks, ice_hockey.hockey_team.conference, Western Conference
Chicago, location.hud_county_place.place, Chicago
Chicago, base.biblioness.bibs_topic.is_really, Chicago
Team, rdf-schema#domain, Mascot
Chicago Blackhawks, common.topic.notable_for, g.1259jwh3_
Chicago Blackhawks, ice_hockey.hockey_coach.current_team, Joel Quenneville
m.042256v, common.webpage.topic, Chicago Blackhawks
Team Mascot, type.property.reverse_property, Team
Chicago Blackhawks, ice_hockey.hockey_team.captain, Jonathan Toews
Chicago Blackhawks, sports.sports_team.championships, 2013 Stanley Cup Finals
m.0y_rg50, award.award_nomination.award_nominee, Chicago Blackhawks
Joel Quenneville, ice_hockey.hockey_coach.current_team, Chicago Blackhawks
United Center, location.location.containedby, Chicago

Answer: Joel Quenneville