How many oceans are there?
4
2
2
4
2
4
2
3
4
2
3
4
2
3
4
2
3
4
2
3
4
2
3
4
5
2
3
4
5
2
3
4
5
2
3
4
5
2
3
4
5
2
3
4
7
5
2
3
4
7
5
2
3
4
7
1
5
2
3
8
4
7
1
5
2
3 oceans
3
8
4
7
1
5
2
3
8
4
7
1
5
2
3
8
4
7
1
5
3
2 oceans
8
4
7
1
5
4 oceans
3
8
7
1
5
3 oceans
3
3 Oceans
8
7
1
5
8
7
1
0
5
2 Oceans
8
7
1
5
4 Oceans
0
2 oceans
6
8
7
1
5
4 oceans
0
6
8
3 oceans
7
1
5
3 Oceans
6
8
7
1
0
5
6
8
7
1
0
2 Oceans
6
8
9
7
1
2 oceans
0
4 oceans
6
8
3 oceans
9
7
1
3 Oceans
6
8
9
7
1
0
6
8
9
7
1
0
6
8
9
1
2 oceans
14
3 Oceans
0
4 oceans
6
8
3 oceans
9
1
14
6
8
9
0
ten
14
a dozen
6
9
0
14
3 Oceans
ten
6