How many ships did Christopher Columbus have?
3
3
4
3
2
4
3
2
4
3
2
4
5
3
2
4
5
3
2
4
5
3
2
4
5
3
2
4
5
3
2
1
4
5
3
2
1
4
5
3
7
2
1
4
5
3
7
2
1
4
5
3
7
2
1
6
4
5
3
7
2
1
6
4
5
3
7
2
1
6
4
8
5
3
7
2
1
6
4
8
5
3
7
2
1
6
4
8
5
3
7
2
1
6
4
8
5
3
7
2
1
6
4
8
5
3
7
2
1
6
4
8
5
9
7
2
1
6
14
10
8
5
9
7
1
6
12
14
11
10
8
5
9
7
1
6
12
14
11
10
8
5
9
7
1
0
6
12
14
11
10
8
9
7
1
13
6
12
14
0
11
10
8
9
7
1
13
6
12
14
11
10
8
0
9
102
7
1
13
6
12
14
11
10
8
9
7
1
0
102
13
14
66
0
102
132
66
0
333
102
132