How many continents of the world?
7
5
5
5
5
5
5
5
5
4
5
4
6
5
4
6
5
4
3
6
5
4
3
6
5
4
3
6
7
5
4
3
6
7
5
4
3
6
7
5
4
3
6
7
5
4
3
6
7
5
4
3
6
7
5
4
3
6
7
5
4
3
6
7
4
3
6
7
4
3
6
7
8
4
12
3
6
7
9
8
10
4
12
11
3
6
7
9
8
10
4
12
11
3
6
7
9
8
10
4
12
11
3
6
7
9
8
10
4
12
11
3
6
7
9
8
10
12
11
3
6
7
9
8
10
12
11
3
7
9
8
10
12
11
3
7
9
8
13
10
12
11
7
9
8
13
10
2
14
12
11
7
9
8
13
10
1
2
14
12
11
9
8
13
10
1
2
14
12
11
9
8
13
10
1
2
14
12
11
Seven
9
8
13
10
1
2
14
12
11
Seven
8
Seven
Seven
Seven
Seven
Seven
112
112
112
112
112