How many children did the author of The Giving Tree have?
2
2
2
3
2
3
2
3
2
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
1
3
2
4
5
1
3
2
4
5
1
3
2
4
5
1
3
2
4
5
1
3
2
4
5
1
3
2
4
5
1
3
2
4
5
0
1
3
2
4
5
1
6
3
2 children
0
2
4
5
4 children
1
6
3
4
5
0
1
6
3
4
5
3 children
1
6
4
5
1
7
6
4
5
1
7
6
4
5
2 children
7
6
4 children
5
5 children
7
6
5
8
3 children
7
6
5
8
7
6
5
8
7
6
5
9
8
7
6
5
9
8
2 children
7
6
4 children
7 children
5 children
6 children
9
8
7
6
9
8
3 children
7
6
9
8
7
6
9
8
7
6
2 children
8 children
9
8
4 children
Two
7
6
9
8
7 children
6 children
Two
11
7
Two children
6
5 children
3 children
9
8
One
Two
11
7
6
10
9
8
One
Two
11
7
10
2 children
1 child
9
8
4 children