Challenge Pool

Most Challenging: 7,14, 5, 18
Least Challenging: 1, 19, 16,20

Most Flexible: 4,5,11,22
Least Flexible: 9, 1, 3, 10

Most Interesting: 23, 7, 14,11
Least Interesting:2, 13, 9, 25

Top: 7, 14, 5
Bottom: 21, 25,16