How many houses is Hogwarts School of Witchcraft and Wizardry divided into?
4
4
4
3
4
3
4
5
3
4
5
3
4
2
5
3
4
2
5
3
4
2
5
3
4
6
2
5
3
4
6
2
5
3
4
6
2
5
3
4
6
2
5
3
4
6
2
5
1
7
3
4
6
2
5
1
7
3
4
6
2
5
1
7
3
8
4
6
2
5
1
7
3
8
4
6
2
5
1
7
3
8
4
6
2
5
1
7
3
8
4
6
2
5
1
7
3
8
4
6
2
5
1
7
3
8
6
2
5
1
7
3
8
6
2
5
1
7
8
6
2
5
10
1
7
8
6
2
10
1
7
9
8
6
2
12
10
1
7
9
8
11
6
13
12
10
1
7
9
8
11
6
13
12
10
1
7
9
8
11
6
16
13
12
10
1
7
9
8
11
16
13
12
10
1
7
9
8
11
16
13
12
10
1
7
9
8
11
16
13
12
10
1
7
9
8
4 houses
4 houses
4 houses
6 houses
2 houses