How many volcanoes are there in South Korea?
3
3
3
2
3
2
3
2
3
2
3
2
3
4
2
1
3
4
2
1
3
4
2
0
1
3
4
2
5
0
1
3
4
2
5
1
3
4
0
2
5
1
3
4
2
6
0
5
1
3
4
2
6
5
0
1
3
4
2
6
5
1
3
4
0
2
6
5
1
3
4
2
6
0
5
1
3
4
7
2
6
5
0
1
3
4
7
2
6
5
1
3
4
0
7
2
6
8
5
1
4
7
2
6
8
0
5
1
4
7
6
8
5
0
1
229
4
7
6
8
5
1
4
0
7
229
6
8
5
1
4
9
7
6
8
0
265
5
229
1
69
4
9
7
6
8
108
5
0
1
265
229
62
9
117
7
6
8
5
108
69
10
9
0
7
265
229
13
62
6
8
117
5
10
9
11
108
7
13
6
8
0
269
265
5
229
62
117
69
10
9
11
7
220
13
6
8
108