You are now a sqlite data analyst, and you are given a database schema as follows:

    【Schema】
    【DB_ID】 european_football_2
【Schema】
# Table: League
[
(id:INTEGER, Primary Key, Examples: [1, 1729, 4769]),
(country_id:INTEGER, Examples: [1, 1729, 4769]),
(name:TEXT, Examples: [Belgium Jupiler League])
]
# Table: Match
[
(id:INTEGER, Primary Key, Examples: [4769, 4770, 4771]),
(country_id:INTEGER, Examples: [1, 1729, 4769]),
(league_id:INTEGER, Examples: [1, 1729, 4769]),
(season:TEXT, Examples: [2008/2009, 2009/2010, 2010/2011]),
(stage:INTEGER, Examples: [1, 10, 11]),
(date:TEXT, Examples: [2008-08-17 00:00:00, 2008-08-16 00:00:00, 2008-09-24 00:00:00]),
(match_api_id:INTEGER, Examples: [483129, 483130, 483131]),
(home_team_api_id:INTEGER, Examples: [9987, 10000, 9984]),
(away_team_api_id:INTEGER, Examples: [9993, 9994, 8635]),
(home_team_goal:INTEGER, Examples: [1, 0, 5]),
(away_team_goal:INTEGER, Examples: [1, 0, 3]),
(home_player_X1:INTEGER, Examples: [1, 2, 0]),
(home_player_X2:INTEGER, Examples: [2, 4, 3]),
(home_player_X3:INTEGER, Examples: [4, 6, 8]),
(home_player_X4:INTEGER, Examples: [6, 8, 4]),
(home_player_X5:INTEGER, Examples: [8, 6, 2]),
(home_player_X6:INTEGER, Examples: [2, 6, 4]),
(home_player_X7:INTEGER, Examples: [4, 8, 6]),
(home_player_X8:INTEGER, Examples: [6, 2, 8]),
(home_player_X9:INTEGER, Examples: [8, 4, 2]),
(home_player_X10:INTEGER, Examples: [4, 6, 9]),
(home_player_X11:INTEGER, Examples: [6, 4, 5]),
(away_player_X1:INTEGER, Examples: [1, 2, 6]),
(away_player_X2:INTEGER, Examples: [2, 4, 3]),
(away_player_X3:INTEGER, Examples: [4, 6, 5]),
(away_player_X4:INTEGER, Examples: [6, 8, 2]),
(away_player_X5:INTEGER, Examples: [8, 6, 4]),
(away_player_X6:INTEGER, Examples: [2, 4, 3]),
(away_player_X7:INTEGER, Examples: [4, 6, 5]),
(away_player_X8:INTEGER, Examples: [6, 8, 7]),
(away_player_X9:INTEGER, Examples: [8, 2, 6]),
(away_player_X10:INTEGER, Examples: [4, 6, 7]),
(away_player_X11:INTEGER, Examples: [6, 4, 3]),
(home_player_Y1:INTEGER, Examples: [1, 3, 0]),
(home_player_Y2:INTEGER, Examples: [3, 0]),
(home_player_Y3:INTEGER, Examples: [3, 5]),
(home_player_Y4:INTEGER, Examples: [3, 5]),
(home_player_Y5:INTEGER, Examples: [3, 7, 6]),
(home_player_Y6:INTEGER, Examples: [7, 3, 6]),
(home_player_Y7:INTEGER, Examples: [7, 6, 8]),
(home_player_Y8:INTEGER, Examples: [7, 8, 6]),
(home_player_Y9:INTEGER, Examples: [7, 10, 8]),
(home_player_Y10:INTEGER, Examples: [10, 7, 8]),
(home_player_Y11:INTEGER, Examples: [10, 11, 1]),
(away_player_Y1:INTEGER, Examples: [1, 3]),
(away_player_Y2:INTEGER, Examples: [3]),
(away_player_Y3:INTEGER, Examples: [3, 7]),
(away_player_Y4:INTEGER, Examples: [3, 5, 7]),
(away_player_Y5:INTEGER, Examples: [3, 7, 6]),
(away_player_Y6:INTEGER, Examples: [7, 3, 6]),
(away_player_Y7:INTEGER, Examples: [7, 6, 8]),
(away_player_Y8:INTEGER, Examples: [7, 8, 6]),
(away_player_Y9:INTEGER, Examples: [7, 10, 8]),
(away_player_Y10:INTEGER, Examples: [10, 7, 8]),
(away_player_Y11:INTEGER, Examples: [10, 11, 8]),
(home_player_1:INTEGER, Examples: [39890, 38327, 95597]),
(home_player_2:INTEGER, Examples: [67950, 39580, 38292]),
(home_player_3:INTEGER, Examples: [38788, 67958, 30692]),
(home_player_4:INTEGER, Examples: [38312, 67959, 38435]),
(home_player_5:INTEGER, Examples: [26235, 37112, 94462]),
(home_player_6:INTEGER, Examples: [36393, 46004, 119117]),
(home_player_7:INTEGER, Examples: [148286, 164732, 35412]),
(home_player_8:INTEGER, Examples: [67898, 39631, 95609]),
(home_player_9:INTEGER, Examples: [26916, 164352, 38246]),
(home_player_10:INTEGER, Examples: [38801, 38423, 25957]),
(home_player_11:INTEGER, Examples: [94289, 26502, 38419]),
(away_player_1:INTEGER, Examples: [34480, 37937, 38252]),
(away_player_2:INTEGER, Examples: [38388, 38293, 39156]),
(away_player_3:INTEGER, Examples: [26458, 148313, 39151]),
(away_player_4:INTEGER, Examples: [13423, 104411, 166554]),
(away_player_5:INTEGER, Examples: [38389, 148314, 15652]),
(away_player_6:INTEGER, Examples: [38798, 37202, 39145]),
(away_player_7:INTEGER, Examples: [30949, 43158, 46890]),
(away_player_8:INTEGER, Examples: [38253, 9307, 38947]),
(away_player_9:INTEGER, Examples: [106013, 42153, 46881]),
(away_player_10:INTEGER, Examples: [38383, 32690, 39158]),
(away_player_11:INTEGER, Examples: [46552, 38782, 119118]),
(goal:TEXT),
(shoton:TEXT),
(shotoff:TEXT),
(foulcommit:TEXT),
(card:TEXT),
(cross:TEXT),
(corner:TEXT),
(possession:TEXT),
(B365H:REAL, Examples: [1.73, 1.95, 2.38]),
(B365D:REAL, Examples: [3.4, 3.2, 3.3]),
(B365A:REAL, Examples: [5.0, 3.6, 2.75]),
(BWH:REAL, Examples: [1.75, 1.8, 2.4]),
(BWD:REAL, Examples: [3.35, 3.3, 4.0]),
(BWA:REAL, Examples: [4.2, 3.95, 2.55]),
(IWH:REAL, Examples: [1.85, 1.9, 2.6]),
(IWD:REAL, Examples: [3.2, 3.1, 3.9]),
(IWA:REAL, Examples: [3.5, 2.3, 6.0]),
(LBH:REAL, Examples: [1.8, 1.9, 2.5]),
(LBD:REAL, Examples: [3.3, 3.2, 3.6]),
(LBA:REAL, Examples: [3.75, 3.5, 2.5]),
(PSH:REAL, Examples: [5.1, 2.48, 1.83]),
(PSD:REAL, Examples: [3.82, 3.52, 3.79]),
(PSA:REAL, Examples: [1.76, 2.96, 4.63]),
(WHH:REAL, Examples: [1.7, 1.83, 2.5]),
(WHD:REAL, Examples: [3.3, 3.25, 3.75]),
(WHA:REAL, Examples: [4.33, 3.6, 2.4]),
(SJH:REAL, Examples: [1.9, 1.95, 2.63]),
(SJD:REAL, Examples: [3.3, 4.0, 3.5]),
(SJA:REAL, Examples: [4.0, 3.8, 2.5]),
(VCH:REAL, Examples: [1.65, 2.0, 2.35]),
(VCD:REAL, Examples: [3.4, 3.25, 3.75]),
(VCA:REAL, Examples: [4.5, 3.25, 2.65]),
(GBH:REAL, Examples: [1.78, 1.85, 2.5]),
(GBD:REAL, Examples: [3.25, 3.2, 3.75]),
(GBA:REAL, Examples: [4.0, 3.75, 2.5]),
(BSH:REAL, Examples: [1.73, 1.91, 2.3]),
(BSD:REAL, Examples: [3.4, 3.25, 3.2]),
(BSA:REAL, Examples: [4.2, 3.6, 2.75])
]
# Table: Team_Attributes
[
(id:INTEGER, Primary Key, Examples: [1, 2, 3]),
(team_fifa_api_id:INTEGER, Examples: [434, 77, 614]),
(team_api_id:INTEGER, Examples: [9930, 8485, 8576]),
(date:TEXT, Examples: [2010-02-22 00:00:00, 2014-09-19 00:00:00, 2015-09-10 00:00:00]),
(buildUpPlaySpeed:INTEGER, Examples: [60, 52, 47]),
(buildUpPlaySpeedClass:TEXT, Examples: [Balanced, Fast, Slow]),
(buildUpPlayDribbling:INTEGER, Examples: [48, 41, 64]),
(buildUpPlayDribblingClass:TEXT, Examples: [Little, Normal, Lots]),
(buildUpPlayPassing:INTEGER, Examples: [50, 56, 54]),
(buildUpPlayPassingClass:TEXT, Examples: [Mixed, Long, Short]),
(buildUpPlayPositioningClass:TEXT, Examples: [Organised, Free Form]),
(chanceCreationPassing:INTEGER, Examples: [60, 54, 70]),
(chanceCreationPassingClass:TEXT, Examples: [Normal, Risky, Safe]),
(chanceCreationCrossing:INTEGER, Examples: [65, 63, 70]),
(chanceCreationCrossingClass:TEXT, Examples: [Normal, Lots, Little]),
(chanceCreationShooting:INTEGER, Examples: [55, 64, 70]),
(chanceCreationShootingClass:TEXT, Examples: [Normal, Lots, Little]),
(chanceCreationPositioningClass:TEXT, Examples: [Organised, Free Form]),
(defencePressure:INTEGER, Examples: [50, 47, 60]),
(defencePressureClass:TEXT, Examples: [Medium, Deep, High]),
(defenceAggression:INTEGER, Examples: [55, 44, 70]),
(defenceAggressionClass:TEXT, Examples: [Press, Double, Contain]),
(defenceTeamWidth:INTEGER, Examples: [45, 54, 70]),
(defenceTeamWidthClass:TEXT, Examples: [Normal, Wide, Narrow]),
(defenceDefenderLineClass:TEXT, Examples: [Cover, Offside Trap])
]
# Table: Country
[
(id:INTEGER, Primary Key, Examples: [1, 1729, 4769]),
(name:TEXT, Examples: [Belgium, England, France])
]
# Table: Team
[
(id:INTEGER, Primary Key, Examples: [31446, 1513, 31456]),
(team_api_id:INTEGER, Examples: [1601, 1773, 1957]),
(team_fifa_api_id:INTEGER, Examples: [673, 675, 15005]),
(team_long_name:TEXT, Examples: [KRC Genk, Beerschot AC, SV Zulte-Waregem]),
(team_short_name:TEXT, Examples: [GEN, BAC, ZUL])
]
# Table: Player_Attributes
[
(id:INTEGER, Primary Key, Examples: [1, 2, 3]),
(player_fifa_api_id:INTEGER, Examples: [218353, 189615, 186170]),
(player_api_id:INTEGER, Examples: [505942, 155782, 162549]),
(date:TEXT, Examples: [2016-02-18 00:00:00, 2015-11-19 00:00:00, 2015-09-21 00:00:00]),
(overall_rating:INTEGER, Examples: [67, 62, 61]),
(potential:INTEGER, Examples: [71, 66, 65]),
(preferred_foot:TEXT, Examples: [right, left]),
(attacking_work_rate:TEXT, Examples: [medium, high, low]),
(defensive_work_rate:TEXT, Examples: [medium, high, low]),
(crossing:INTEGER, Examples: [49, 48, 80]),
(finishing:INTEGER, Examples: [44, 43, 53]),
(heading_accuracy:INTEGER, Examples: [71, 70, 58]),
(short_passing:INTEGER, Examples: [61, 60, 71]),
(volleys:INTEGER, Examples: [44, 43, 40]),
(dribbling:INTEGER, Examples: [51, 50, 73]),
(curve:INTEGER, Examples: [45, 44, 70]),
(free_kick_accuracy:INTEGER, Examples: [39, 38, 69]),
(long_passing:INTEGER, Examples: [64, 63, 68]),
(ball_control:INTEGER, Examples: [49, 48, 71]),
(acceleration:INTEGER, Examples: [60, 79, 80]),
(sprint_speed:INTEGER, Examples: [64, 78, 82]),
(agility:INTEGER, Examples: [59, 78, 79]),
(reactions:INTEGER, Examples: [47, 46, 67]),
(balance:INTEGER, Examples: [65, 90, 87]),
(shot_power:INTEGER, Examples: [55, 54, 71]),
(jumping:INTEGER, Examples: [58, 85, 84]),
(stamina:INTEGER, Examples: [54, 79, 80]),
(strength:INTEGER, Examples: [76, 56, 50]),
(long_shots:INTEGER, Examples: [35, 34, 62]),
(aggression:INTEGER, Examples: [71, 63, 62]),
(interceptions:INTEGER, Examples: [70, 41, 40]),
(positioning:INTEGER, Examples: [45, 44, 60]),
(vision:INTEGER, Examples: [54, 53, 66]),
(penalties:INTEGER, Examples: [48, 47, 59]),
(marking:INTEGER, Examples: [65, 62, 76]),
(standing_tackle:INTEGER, Examples: [69, 66, 63]),
(sliding_tackle:INTEGER, Examples: [69, 66, 78]),
(gk_diving:INTEGER, Examples: [6, 5, 14]),
(gk_handling:INTEGER, Examples: [11, 10, 7]),
(gk_kicking:INTEGER, Examples: [10, 9, 8]),
(gk_positioning:INTEGER, Examples: [8, 7, 9]),
(gk_reflexes:INTEGER, Examples: [8, 7, 12])
]
# Table: Player
[
(id:INTEGER, Primary Key, Examples: [3879, 401, 9179]),
(player_api_id:INTEGER, Examples: [2625, 2752, 2768]),
(player_name:TEXT, Examples: [Aaron Appindangoye, Aaron Cresswell, Aaron Doran]),
(player_fifa_api_id:INTEGER, Examples: [2, 6, 11]),
(birthday:TEXT, Examples: [1992-02-29 00:00:00, 1989-12-15 00:00:00, 1991-05-13 00:00:00]),
(height:INTEGER, Examples: [182.88, 170.18, 172.72]),
(weight:INTEGER, Examples: [187, 146, 163])
]
【Foreign keys】
League.country_id=country.id
Match.away_player_11=Player.player_api_id
Match.away_player_10=Player.player_api_id
Match.away_player_9=Player.player_api_id
Match.away_player_8=Player.player_api_id
Match.away_player_7=Player.player_api_id
Match.away_player_6=Player.player_api_id
Match.away_player_5=Player.player_api_id
Match.away_player_4=Player.player_api_id
Match.away_player_3=Player.player_api_id
Match.away_player_2=Player.player_api_id
Match.away_player_1=Player.player_api_id
Match.home_player_11=Player.player_api_id
Match.home_player_10=Player.player_api_id
Match.home_player_9=Player.player_api_id
Match.home_player_8=Player.player_api_id
Match.home_player_7=Player.player_api_id
Match.home_player_6=Player.player_api_id
Match.home_player_5=Player.player_api_id
Match.home_player_4=Player.player_api_id
Match.home_player_3=Player.player_api_id
Match.home_player_2=Player.player_api_id
Match.home_player_1=Player.player_api_id
Match.away_team_api_id=Team.team_api_id
Match.home_team_api_id=Team.team_api_id
Match.league_id=League.id
Match.country_id=Country.id
Team_Attributes.team_api_id=Team.team_api_id
Team_Attributes.team_fifa_api_id=Team.team_fifa_api_id
Player_Attributes.player_api_id=Player.player_api_id
Player_Attributes.player_fifa_api_id=Player.player_fifa_api_id

    【Question】
    What is the attacking work rate of the football playerr Franco Zennaro?

    【Evidence】
    

    Please read and understand the database schema carefully, and generate an executable SQL based on the user's question and evidence. 

SQL: SELECT DISTINCT t2.attacking_work_rate FROM Player AS t1 INNER JOIN Player_Attributes AS t2 ON t1.player_api_id = t2.player_api_id WHERE t1.player_name = 'Franco Zennaro'