How many world leaders were part of the Yalta Conference?
3
4
3
4
3
4
5
3
4
5
3
2
4
5
3
2
4
5
3
2
4
5
3
1
2
4
5
3
1
2
4
5
3
6
1
2
4
5
3
6
1
2
4
5
3
6
1
2
4
5
3
6
1
2
4
5
3
6
1
2
4
7
5
3
6
1
2
4
7
5
3
6
1
2
4
7
5
3
6
1
8
2
4
7
5
3
6
1
8
2
4
7
5
3
6
1
8
2
4
7
5
3
6
1
8
2
4
7
5
3
6
1
8
2
7
5
6
1
8
2
7
5
9
6
1
0
8
2
7
9
6
11
1
8
2
7
0
9
12
6
11
1
8
7
10
9
0
13
12
6
11
1
8
7
10
9
13
12
6
11
1
0
8
7
10
9
13
12
6
11
8
14
7
0
10
9
13
12
6
11
8
14
7
10
9
0
13
12
11
8
14
7
10
11
0
0
62
112
132
66
63