How many cities in Japan were hit by nuclear bomb during World War II?
2
3
3
2
3
2
3
2
3
2
3
2
3
5
2
3
5
2
4
1
0
3
5
2
4
1
0
3
5
2
4
1
3
5
2
6
4
0
1
3
5
2
6
4
1
117
0
3
5
2
6
4
1
117
0
3
5
2
6
4
1
3
5
2
117
6
7
4
0
1
3
5
2
8
6
7
4
1
117
0
58
106
3
108
5
2
8
6
7
4
1
62
117
0
3
58
5
2
265
8
6
106
7
4
69
108
1
131
3
62
5
2
117
8
6
7
4
0
58
1
265
106
69
108
131
3
5
2
8
6
121
7
4
62
1
117
0
58
265
106
69
108
5
2
131
8
6
7
4
137
1
62
117
0
58
5
265
8
6
121
106
7
4
69
108
1
131
62
5
117
8
6
229
13
7
4
0
58
1
265
106
69
108
9
131
137
5
8
6
13
7
4
62
1
117
12
0
58
9
265
121