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: Which Carolina Panthers coach was coaching from the latest year? 
Knowledge Triplets: Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.receiving, m.0794h4m
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.receiving, m.09g38h8
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.home_team, New York Giants
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.receiving, m.0794h0q
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.receiving, m.09knfb2
Carolina Panthers at San Diego Chargers, 2008-09-07, american_football.football_game.passing, m.0793421
Atlanta Falcons at Carolina Panthers, 2009-11-15, american_football.football_game.home_team, Carolina Panthers
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.receiving, m.09knf9d
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.receiving, m.07mlg5j
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.receiving, m.07mlg66
Atlanta Falcons at Carolina Panthers, 2008-09-28, common.topic.notable_for, g.1258qrb_4
Carolina Panthers at Tampa Bay Buccaneers, 2009-10-18, common.topic.notable_for, g.1259jc_0f
Carolina Panthers at San Diego Chargers, 2008-09-07, american_football.football_game.receiving, m.079348b
Carolina Panthers at New England Patriots, 2009-12-13, common.topic.notable_for, g.125f5f2lb
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.receiving, m.09g38c0
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.receiving, m.09g38cc
Atlanta Falcons at Carolina Panthers, 2008-09-28, american_football.football_game.passing, m.07943gs
Carolina Panthers at Atlanta Falcons, 2009-09-20, common.topic.notable_for, g.125cnxp6m
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.rushing, m.09g389n
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.home_team, New Orleans Saints
Carolina Panthers at New Orleans Saints, 2008-12-28, common.topic.notable_for, g.125bq2bh0
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.receiving, m.09knf8q
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.away_team, Carolina Panthers
New Orleans Saints at Carolina Panthers, 2010-01-03, american_football.football_game.receiving, m.09rdjtt
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.rushing, m.09g388z
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.receiving, m.07mlg3j
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.receiving, m.09knf6k
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.passing, m.09knf6x
Carolina Panthers at Oakland Raiders, 2008-11-09, common.topic.notable_for, g.12552ym28
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.receiving, m.0794h2d
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.receiving, m.0793h1r
m.0_3r22s, sports.sports_team_coach_tenure.coach, John Fox
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.receiving, m.088x0r4
Carolina Panthers, american_football.football_historical_coach_position.team, m.0j81th4
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.rushing, m.09g3899
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.receiving, m.0793h43
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.receiving, m.07949v2
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.receiving, m.0794h45
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.receiving, m.0793h4j
New Orleans Saints at Carolina Panthers, 2010-01-03, american_football.football_game.home_team, Carolina Panthers
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.season, 2008 NFL season
Carolina Panthers at New Orleans Saints, 2009-11-08, common.topic.notable_for, g.12577rg94
Carolina Panthers at New York Giants, 2008-12-21, common.topic.notable_for, g.1258b__jn
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.passing, m.088x05v
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.receiving, m.09g38gy
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.receiving, m.088x0ht
Carolina Panthers at Atlanta Falcons, 2008-11-23, american_football.football_game.receiving, m.079490b
Carolina Panthers at Atlanta Falcons, 2008-11-23, american_football.football_game.passing, m.07948xb
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.rushing, m.07mlfwn
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.receiving, m.088x0rp
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.away_team, Carolina Panthers
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.receiving, m.096q50b
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.receiving, m.096q578
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.receiving, m.0793h3r
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.away_team, Carolina Panthers
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.rushing, m.09g38d5
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.receiving, m.09g38g7
m.0j81th4, american_football.football_historical_coach_position.coach, John Fox
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.receiving, m.096q527
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.passing, m.0794gy8
New Orleans Saints at Carolina Panthers, 2008-10-19, common.topic.notable_for, g.125g10l31
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.passing, m.096q4xc
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.receiving, m.088x0q8
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.receiving, m.07mlfxg
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.rushing, m.07949rc
Chicago Bears at Carolina Panthers, 2008-09-14, common.topic.notable_for, g.12566181v
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.receiving, m.088x0ps
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.passing, m.09knf30
Carolina Panthers, american_football.football_team.home_games, New Orleans Saints at Carolina Panthers, 2010-01-03
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.season, 2009 NFL season
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.receiving, m.09g38hz
Buffalo Bills at Carolina Panthers, 2009-10-25, common.topic.notable_for, g.125h43mml
Carolina Panthers at Dallas Cowboys, 2009-09-28, common.topic.notable_for, g.125crtfpw
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.receiving, m.0793h3b
Carolina Panthers, american_football.football_team.away_games, Carolina Panthers at New England Patriots, 2009-12-13
Atlanta Falcons at Carolina Panthers, 2009-11-15, common.topic.notable_for, g.1257qq8p4
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.receiving, m.09g38bb
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.receiving, m.09g38hm
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.receiving, m.09knf5w
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.away_team, Carolina Panthers
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.season, 2009 NFL season
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.receiving, m.09knfbs
Kansas City Chiefs at Carolina Panthers, 2008-10-05, common.topic.notable_for, g.1259rwjn0
Carolina Panthers, sports.sports_team.sport, American football
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.home_team, New York Jets
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.receiving, m.088x0bw
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.receiving, m.07949wd
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.receiving, m.096q5b5
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.passing, m.07mlg1g
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.receiving, m.0794h3n
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.receiving, m.07949zh
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.receiving, m.07mlg4v
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.passing, m.088x0jf
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.rushing, m.09g38dj
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.receiving, m.09g389_
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.receiving, m.09knf4h
Carolina Panthers at Tampa Bay Buccaneers, 2008-10-12, common.topic.notable_for, g.125fg890p
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.home_team, New Orleans Saints
Carolina Panthers, sports.sports_team_coach_tenure.team, m.0_3r22s
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.receiving, m.07949rz
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.receiving, m.09knf66
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.receiving, m.09knf4v
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.receiving, m.0794h56
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.receiving, m.09knf91
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.receiving, m.096q50z
m.0_3r22s, sports.sports_team_coach_tenure.team, Carolina Panthers
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.receiving, m.088x0nh
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.passing, m.09g38cr
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.receiving, m.088x0sj
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.receiving, m.088x0fy
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.receiving, m.09g38gl
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.receiving, m.09knf9r
Atlanta Falcons at Carolina Panthers, 2008-09-28, american_football.football_game.home_team, Carolina Panthers
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.receiving, m.07949vx
Philadelphia Eagles at Carolina Panthers, 2009-09-13, american_football.football_game.home_team, Carolina Panthers
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.receiving, m.07mlg5w
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.passing, m.096q540
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.receiving, m.088x0d4
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.receiving, m.0793h2x
Carolina Panthers, sports.sports_team.coaches, m.0_3r22s
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.passing, m.096q4wd
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.passing, m.07949pw
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.passing, m.09g3885
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.receiving, m.088x0p8
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.receiving, m.07mlfyh
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.receiving, m.088x0f6
New Orleans Saints at Carolina Panthers, 2010-01-03, common.topic.notable_for, g.125cw4kn7
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.receiving, m.088x0t7
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.receiving, m.096q51l
Carolina Panthers at Atlanta Falcons, 2008-11-23, american_football.football_game.receiving, m.0794925
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.receiving, m.096q4_q
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.receiving, m.07mlg8y
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.rushing, m.0794g_l
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.receiving, m.096q567
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.receiving, m.0794h1c
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.home_team, New England Patriots
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.receiving, m.07mlg55
Miami Dolphins at Carolina Panthers, 2009-11-19, common.topic.notable_for, g.125d401y3
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.receiving, m.0793h2b
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.passing, m.07mlfpf
m.0j81th4, american_football.football_historical_coach_position.team, Carolina Panthers
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.passing, m.07949x6
Carolina Panthers, american_football.football_team.historical_coaching_staff, m.0j81th4
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.passing, m.0793gzh
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.rushing, m.0794gzw
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.rushing, m.09g38f6
Ron Rivera, american_football.football_coach.current_team_head_coached, Carolina Panthers
Carolina Panthers at Tampa Bay Buccaneers, 2009-10-18, american_football.football_game.passing, m.07vr5k3
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.receiving, m.07mlfyw
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.season, 2009 NFL season
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.receiving, m.09g38bp
Carolina Panthers, american_football.football_team.historical_coaching_staff, m.04xg_yl
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.receiving, m.07mlfy4
Carolina Panthers at New York Giants, 2009-12-27, common.topic.notable_for, g.125fbm304
Carolina Panthers at Atlanta Falcons, 2008-11-23, american_football.football_game.away_team, Carolina Panthers
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.receiving, m.07mlg47
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.rushing, m.09g38fk
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.home_team, Atlanta Falcons
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.receiving, m.09knf5j
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.receiving, m.07mlfx3
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.receiving, m.096q58p
Carolina Panthers at Atlanta Falcons, 2008-11-23, american_football.football_game.passing, m.079451x
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.receiving, m.09knfbf
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.receiving, m.07949yy
m.04xg_yc, american_football.football_historical_coach_position.team, Carolina Panthers
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.rushing, m.07949x_
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.receiving, m.07949sz
Washington Redskins at Carolina Panthers, 2009-10-11, common.topic.notable_for, g.125dln6cx
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.rushing, m.07949yd
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.receiving, m.096q59j
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.receiving, m.096q56r
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.away_team, Carolina Panthers
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.rushing, m.09g388m
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.season, 2009 NFL season
Carolina Panthers at Atlanta Falcons, 2008-11-23, american_football.football_game.receiving, m.07948_x
Philadelphia Eagles at Carolina Panthers, 2009-09-13, common.topic.notable_for, g.125cw4kn6
m.04xg_yl, american_football.football_historical_coach_position.team, Carolina Panthers
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.receiving, m.09knf55
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.receiving, m.07mlfxt
New Orleans Saints at Carolina Panthers, 2010-01-03, american_football.football_game.passing, m.09rdjqz
Denver Broncos at Carolina Panthers, 2008-12-14, common.topic.notable_for, g.1255cypm3
American football, sports.sport.team_coaches, John Fox
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.receiving, m.096q580
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.receiving, m.07949_1
Carolina Panthers, american_football.football_team.current_head_coach, Ron Rivera
Carolina Panthers at San Diego Chargers, 2008-09-07, american_football.football_game.passing, m.07946rs
Carolina Panthers at Atlanta Falcons, 2008-11-23, common.topic.notable_for, g.125gpgwjb
Philadelphia Eagles at Carolina Panthers, 2009-09-13, american_football.football_game.passing, m.07jqb9c
Philadelphia Eagles at Carolina Panthers, 2009-09-13, american_football.football_game.receiving, m.07jqbnk
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.away_team, Carolina Panthers
Carolina Panthers at New Orleans Saints, 2008-12-28, american_football.football_game.receiving, m.0794h34
Carolina Panthers at Atlanta Falcons, 2008-11-23, american_football.football_game.receiving, m.0794915
Carolina Panthers at New York Giants, 2008-12-21, american_football.football_game.home_team, New York Giants
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.rushing, m.09g38dw
Carolina Panthers at New England Patriots, 2009-12-13, american_football.football_game.receiving, m.09g38fx
Carolina Panthers, american_football.football_team.historical_coaching_staff, m.04xg_yc
Carolina Panthers at New York Jets, 2009-11-29, common.topic.notable_for, g.1259mfyt6
Tampa Bay Buccaneers at Carolina Panthers, 2009-12-06, common.topic.notable_for, g.12595j_by
Carolina Panthers at New York Jets, 2009-11-29, american_football.football_game.away_team, Carolina Panthers
Carolina Panthers at Minnesota Vikings, 2008-09-21, common.topic.notable_for, g.125djnqwp
Carolina Panthers at Atlanta Falcons, 2009-09-20, american_football.football_game.receiving, m.07mlfz6
Carolina Panthers at New Orleans Saints, 2009-11-08, american_football.football_game.receiving, m.088x0gl
Carolina Panthers at New York Giants, 2009-12-27, american_football.football_game.season, 2009 NFL season

Answer: John Fox