How many states border California?
3
5
5
4
5
4
5
3
4
5
3
4
5
3
4
2
5
3
4
2
5
3
4
2
5
3
4
2
5
3
6
4
7
2
5
3
6
4
7
2
5
8
3
6
4
7
2
5
1
8
3
6
4
7
2
5
1
8
3
6
4
7
2
5
1
8
3
6
4
7
2
5
1
8
3
6
9
4
7
2
5
1
8
3
6
9
4
7
2
5
1
8
3
6
9
4
7
2
5
1
8
3
6
10
9
4
7
2
5
1
8
3
6
10
9
4
7
2
1
8
3
6
10
9
4
7
2
1
8
3
6
10
9
7
2
12
1
8
3
6
10
9
7
2
12
1
8
11
6
10
9
7
2
12
1
8
11
6
10
9
7
2
12
13
1
8
11
6
10
9
7
12
13
1
8
11
6
10
9
7
12
13
1
8
11
6
10
9
7
12
13
1
8
11
6
10
9
7
8 states
4 states
7 states