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