### Database Schema:
CREATE TABLE Match (
	id	INTEGER	NULL	PRIMARY KEY,
	country_id	INTEGER	NULL,
	league_id	INTEGER	NULL,
	season	TEXT	NULL,
	stage	INTEGER	NULL,
	date	TEXT	NULL,
	match_api_id	INTEGER	NULL,
	home_team_api_id	INTEGER	NULL,
	away_team_api_id	INTEGER	NULL,
	home_team_goal	INTEGER	NULL,
	away_team_goal	INTEGER	NULL,
	home_player_X1	INTEGER	NULL,
	home_player_X2	INTEGER	NULL,
	home_player_X3	INTEGER	NULL,
	home_player_X4	INTEGER	NULL,
	home_player_X5	INTEGER	NULL,
	home_player_X6	INTEGER	NULL,
	home_player_X7	INTEGER	NULL,
	home_player_X8	INTEGER	NULL,
	home_player_X9	INTEGER	NULL,
	home_player_X10	INTEGER	NULL,
	home_player_X11	INTEGER	NULL,
	away_player_X1	INTEGER	NULL,
	away_player_X2	INTEGER	NULL,
	away_player_X3	INTEGER	NULL,
	away_player_X4	INTEGER	NULL,
	away_player_X5	INTEGER	NULL,
	away_player_X6	INTEGER	NULL,
	away_player_X7	INTEGER	NULL,
	away_player_X8	INTEGER	NULL,
	away_player_X9	INTEGER	NULL,
	away_player_X10	INTEGER	NULL,
	away_player_X11	INTEGER	NULL,
	home_player_Y1	INTEGER	NULL,
	home_player_Y2	INTEGER	NULL,
	home_player_Y3	INTEGER	NULL,
	home_player_Y4	INTEGER	NULL,
	home_player_Y5	INTEGER	NULL,
	home_player_Y6	INTEGER	NULL,
	home_player_Y7	INTEGER	NULL,
	home_player_Y8	INTEGER	NULL,
	home_player_Y9	INTEGER	NULL,
	home_player_Y10	INTEGER	NULL,
	home_player_Y11	INTEGER	NULL,
	away_player_Y1	INTEGER	NULL,
	away_player_Y2	INTEGER	NULL,
	away_player_Y3	INTEGER	NULL,
	away_player_Y4	INTEGER	NULL,
	away_player_Y5	INTEGER	NULL,
	away_player_Y6	INTEGER	NULL,
	away_player_Y7	INTEGER	NULL,
	away_player_Y8	INTEGER	NULL,
	away_player_Y9	INTEGER	NULL,
	away_player_Y10	INTEGER	NULL,
	away_player_Y11	INTEGER	NULL,
	home_player_1	INTEGER	NULL,
	home_player_2	INTEGER	NULL,
	home_player_3	INTEGER	NULL,
	home_player_4	INTEGER	NULL,
	home_player_5	INTEGER	NULL,
	home_player_6	INTEGER	NULL,
	home_player_7	INTEGER	NULL,
	home_player_8	INTEGER	NULL,
	home_player_9	INTEGER	NULL,
	home_player_10	INTEGER	NULL,
	home_player_11	INTEGER	NULL,
	away_player_1	INTEGER	NULL,
	away_player_2	INTEGER	NULL,
	away_player_3	INTEGER	NULL,
	away_player_4	INTEGER	NULL,
	away_player_5	INTEGER	NULL,
	away_player_6	INTEGER	NULL,
	away_player_7	INTEGER	NULL,
	away_player_8	INTEGER	NULL,
	away_player_9	INTEGER	NULL,
	away_player_10	INTEGER	NULL,
	away_player_11	INTEGER	NULL,
	goal	TEXT	NULL,
	shoton	TEXT	NULL,
	shotoff	TEXT	NULL,
	foulcommit	TEXT	NULL,
	card	TEXT	NULL,
	cross	TEXT	NULL,
	corner	TEXT	NULL,
	possession	TEXT	NULL,
	B365H	REAL	NULL,
	B365D	REAL	NULL,
	B365A	REAL	NULL,
	BWH	REAL	NULL,
	BWD	REAL	NULL,
	BWA	REAL	NULL,
	IWH	REAL	NULL,
	IWD	REAL	NULL,
	IWA	REAL	NULL,
	LBH	REAL	NULL,
	LBD	REAL	NULL,
	LBA	REAL	NULL,
	PSH	REAL	NULL,
	PSD	REAL	NULL,
	PSA	REAL	NULL,
	WHH	REAL	NULL,
	WHD	REAL	NULL,
	WHA	REAL	NULL,
	SJH	REAL	NULL,
	SJD	REAL	NULL,
	SJA	REAL	NULL,
	VCH	REAL	NULL,
	VCD	REAL	NULL,
	VCA	REAL	NULL,
	GBH	REAL	NULL,
	GBD	REAL	NULL,
	GBA	REAL	NULL,
	BSH	REAL	NULL,
	BSD	REAL	NULL,
	BSA	REAL	NULL,
	foreign key (league_id) references League (id),
	foreign key (away_player_8) references Player (player_api_id),
	foreign key (away_player_7) references Player (player_api_id),
	foreign key (home_player_5) references Player (player_api_id),
	foreign key (home_player_1) references Player (player_api_id),
	foreign key (home_team_api_id) references Team (team_api_id),
	foreign key (home_player_4) references Player (player_api_id),
	foreign key (away_player_1) references Player (player_api_id),
	foreign key (home_player_6) references Player (player_api_id),
	foreign key (country_id) references Country (id),
	foreign key (home_player_8) references Player (player_api_id),
	foreign key (away_team_api_id) references Team (team_api_id),
	foreign key (away_player_11) references Player (player_api_id),
	foreign key (home_player_10) references Player (player_api_id),
	foreign key (home_player_3) references Player (player_api_id),
	foreign key (away_player_4) references Player (player_api_id),
	foreign key (away_player_6) references Player (player_api_id),
	foreign key (away_player_5) references Player (player_api_id),
	foreign key (away_player_3) references Player (player_api_id),
	foreign key (away_player_10) references Player (player_api_id),
	foreign key (home_player_9) references Player (player_api_id),
	foreign key (home_player_2) references Player (player_api_id),
	foreign key (away_player_9) references Player (player_api_id),
	foreign key (home_player_11) references Player (player_api_id),
	foreign key (away_player_2) references Player (player_api_id),
	foreign key (home_player_7) references Player (player_api_id)
);

CREATE TABLE League (
	id	INTEGER	NULL	PRIMARY KEY,
	country_id	INTEGER	NULL,
	name	TEXT	NULL,
	foreign key (country_id) references country (id)
);

CREATE TABLE Team_Attributes (
	id	INTEGER	NULL	PRIMARY KEY,
	team_fifa_api_id	INTEGER	NULL,
	team_api_id	INTEGER	NULL,
	date	TEXT	NULL,
	buildUpPlaySpeed	INTEGER	NULL,
	buildUpPlaySpeedClass	TEXT	NULL,
	buildUpPlayDribbling	INTEGER	NULL,
	buildUpPlayDribblingClass	TEXT	NULL,
	buildUpPlayPassing	INTEGER	NULL,
	buildUpPlayPassingClass	TEXT	NULL,
	buildUpPlayPositioningClass	TEXT	NULL,
	chanceCreationPassing	INTEGER	NULL,
	chanceCreationPassingClass	TEXT	NULL,
	chanceCreationCrossing	INTEGER	NULL,
	chanceCreationCrossingClass	TEXT	NULL,
	chanceCreationShooting	INTEGER	NULL,
	chanceCreationShootingClass	TEXT	NULL,
	chanceCreationPositioningClass	TEXT	NULL,
	defencePressure	INTEGER	NULL,
	defencePressureClass	TEXT	NULL,
	defenceAggression	INTEGER	NULL,
	defenceAggressionClass	TEXT	NULL,
	defenceTeamWidth	INTEGER	NULL,
	defenceTeamWidthClass	TEXT	NULL,
	defenceDefenderLineClass	TEXT	NULL,
	foreign key (team_fifa_api_id) references Team (team_fifa_api_id),
	foreign key (team_api_id) references Team (team_api_id)
);

CREATE TABLE Player (
	id	INTEGER	NULL	PRIMARY KEY,
	player_api_id	INTEGER	NULL,
	player_name	TEXT	NULL,
	player_fifa_api_id	INTEGER	NULL,
	birthday	TEXT	NULL,
	height	INTEGER	NULL,
	weight	INTEGER	NULL
);

CREATE TABLE Team (
	id	INTEGER	NULL	PRIMARY KEY,
	team_api_id	INTEGER	NULL,
	team_fifa_api_id	INTEGER	NULL,
	team_long_name	TEXT	NULL,
	team_short_name	TEXT	NULL
);

CREATE TABLE Country (
	id	INTEGER	NULL	PRIMARY KEY,
	name	TEXT	NULL
);

CREATE TABLE Player_Attributes (
	id	INTEGER	NULL	PRIMARY KEY,
	player_fifa_api_id	INTEGER	NULL,
	player_api_id	INTEGER	NULL,
	date	TEXT	NULL,
	overall_rating	INTEGER	NULL,
	potential	INTEGER	NULL,
	preferred_foot	TEXT	NULL,
	attacking_work_rate	TEXT	NULL,
	defensive_work_rate	TEXT	NULL,
	crossing	INTEGER	NULL,
	finishing	INTEGER	NULL,
	heading_accuracy	INTEGER	NULL,
	short_passing	INTEGER	NULL,
	volleys	INTEGER	NULL,
	dribbling	INTEGER	NULL,
	curve	INTEGER	NULL,
	free_kick_accuracy	INTEGER	NULL,
	long_passing	INTEGER	NULL,
	ball_control	INTEGER	NULL,
	acceleration	INTEGER	NULL,
	sprint_speed	INTEGER	NULL,
	agility	INTEGER	NULL,
	reactions	INTEGER	NULL,
	balance	INTEGER	NULL,
	shot_power	INTEGER	NULL,
	jumping	INTEGER	NULL,
	stamina	INTEGER	NULL,
	strength	INTEGER	NULL,
	long_shots	INTEGER	NULL,
	aggression	INTEGER	NULL,
	interceptions	INTEGER	NULL,
	positioning	INTEGER	NULL,
	vision	INTEGER	NULL,
	penalties	INTEGER	NULL,
	marking	INTEGER	NULL,
	standing_tackle	INTEGER	NULL,
	sliding_tackle	INTEGER	NULL,
	gk_diving	INTEGER	NULL,
	gk_handling	INTEGER	NULL,
	gk_kicking	INTEGER	NULL,
	gk_positioning	INTEGER	NULL,
	gk_reflexes	INTEGER	NULL,
	foreign key (player_fifa_api_id) references Player (player_fifa_api_id),
	foreign key (player_api_id) references Player (player_api_id)
);

### User's Query:
What was the build up play speed class for "Willem II" on 2011/2/22?

### Extra Knowledge:
"Willem II" refers to team_long_name = 'Willem II'; on 2011/2/22 refers to date = '2012-02-22'
SELECT t2.buildUpPlaySpeedClass FROM Team AS t1 INNER JOIN Team_Attributes AS t2 ON t1.team_api_id = t2.team_api_id WHERE t1.team_long_name = 'Willem II' AND SUBSTR(t2.`date`, 1, 10) = '2011-02-22'