How many teams gathered at the first NFL meeting?
10
3
3
5
2
3
4
5
2
3
4
5
2
3
4
5
2
3
4
5
2
3
4
1
5
2
3
4
1
5
2
3
4
1
5
2
3
4
1
5
2
3
4
1
5
2
3
4
1
6
7
5
2
3
4
1
6
7
5
2
3
4
1
6
7
5
8
2
3
4
1
6
7
5
8
2
3
4
1
6
7
5
8
2
3
4
1
6
7
5
8
12
2
3
4
1
6
7
5
8
12
2
3
4
1
6
7
5
8
12
2
3
4
1
6
10
7
5
8
12
2
4
1
6
10
13
7
5
8
12
2
4
1
6
10
13
7
8
12
1
11
6
10
13
7
8
12
1
11
6
10
13
7
8
12
1
11
6
10
13
7
8
12
0
1
11
9
6
10
13
16
7
8
12
11
9
6
10
13
16
7
8
12
11
9
14
6
10
13
16
7
8
12
11
9
14
144
104
102
108
256