At last the first term at the University came to its finish. Android Vasya has already passed all the exams and wants to know if he gets a scholarship. There is the following practice of giving scholarship to students at the University:

A satisfactory mark corresponds to value 3, a good mark corresponds to value 4, and an excellent mark corresponds to value 5. An average mark for a student is the average value of all the marks this student got in his exams. Help Vasya find out which scholarship he gets.

The first line contains an integer n that is the number of exams (1 ≤ n ≤ 10). In the i-th of the next n lines there is an integer m_i that is value of Vasya’s mark in i-th exam (3 ≤ m_i ≤ 5).

If Vasya doesn’t get any scholarship output “None”. If he gets a common scholarship output “Common”, if he gets a high scholarship output “High”, if he gets a personal one output “Named”.