How many sons did Martin Luther King junior have?
4
2
2
2
2
3
1
2
3
1
2
3
1
2
3
1
4
2
3
1
4
2
3
1
4
2
3
1
4
2
3
1
4
2
3
1
4
2
3
1
4
2
3
5
1
4
2
3
5
1
4
2
3
5
1
4
2
3
5
1
4
0
2
3
5
1
4
2
3
0
5
1
4
2
3
5
0
1
4
6
3
5
1
4
0
6
3
5
1
4
6
3
0
5
1
4
6
5
4
6
5
4
6
5
7
4
6
5
7
8
6
5
7
8
6
5
7
8
6
5
7
8
6
9
5
7
8
6
9
5
7
8
6
9
5
7
11
8
1 son
6
9
7
11
8
6
9
7
11
8
6
9
7
11
8
6
9
7
12
11
8
6
10
9
7
12
11
8
13
6
10
9
1 son
7
12
11
8
13
6
10
9
7
Two
12
2 children
11
8
13
10
9
One
7
Two
2 children
One
Two
1 son
3 children
One
4 children
Two
Three