After Max successfully completed his useless List II Communication credit last term, he lost his sense of direction.

He only remembers the direction he was facing originally, ~D~; how many times he turned 90 degrees left, ~L~; and how many times he turned 90 degrees right, ~R~.

Can you tell Max what direction he is facing after all of those turns?

Constraints

~D~ is one of the four cardinal directions: N, S, E, or W.

~0 \le L, R \le 100~.

Input Specification

The first line will contain ~D~, the direction he was facing.

The second line will contain ~L~, the number of times he turned 90 degrees left.

The third line will contain ~R~, the number of times he turned 90 degrees right.

Output Specification

Output the direction after all the turns have been completed.

Sample Input 1

S
2
1

Sample Output 1

E

Sample Input 2

N
5
0

Sample Output 2

W