How many children does Mary Higgins Clark have?
5
2
3
2
3
2
3
2
4
3
2
4
3
2
4
1
3
2
4
1
3
2
4
1
3
2
5
4
1
3
2
5
4
1
3
2
5
4
1
3
2
5
4
1
3
2
5
4
1
3
2
5
4
1
3
2
5
4
1
3
2
5
4
6
1
3
2
5
4
6
1
3
2
5
4
6
1
3
2
5
4
0
6
1
3
2
5
4
0
6
1
3
5
4
7
2 children
4 children
6
1
5
4
7
6
1
5
4
7
6
1
3 children
5
7
8
6
1
5
7
8
6
1
5
7
8
6
5
7
2 children
4 children
5 children
8
6
5
7
8
9
6
7
8
9
6
3 children
7
8
9
6
7
8
9
6
6 children
7
7 children
8
9
6
2 children
4 children
7
5 children
8
9
6
7
8
9
6
10
7
3 children
8
9
11
6
10
7
8
9
11
10
12
7
2 children
4 children
8
9
13
11
10
12
6 children
8 children
7
7 children
8
9
13
11
5 children
10
12
7