PROBLEM STATEMENT
A string is called ugly if it has 3 vowels in a row, or 5 consonants in a row, or both. A string 
is called nice if it is not ugly.
You are given a string s, consisting of uppercase letters ('A'-'Z') and question marks ('?'). 
Return "UGLY" if the string is definitely ugly (that means you cannot substitute letters for 
question marks so that the string becomes nice), "NICE" if the string is definitely nice, and "42" 
if it can be either ugly or nice (quotes for clarity only).

DEFINITION
Class:NiceOrUgly
Method:describe
Parameters:string
Returns:string
Method signature:string describe(string s)


NOTES
-The letters 'A', 'E', 'I', 'O', 'U' are vowels, and all others are consonants.


CONSTRAINTS
-s will contain between 1 and 50 characters, inclusive.
-Each character in s will be either '?', or an uppercase letter ('A'-'Z').


EXAMPLES

0)
"HELLOWORLD"

Returns: "NICE"



1)
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"

Returns: "UGLY"

Apparently the English alphabet has 5 consonants in a row.

2)
"HELLOW?RLD"

Returns: "42"

"HELLOWORLD" is nice, "HELLOWZRLD" is ugly.

3)
"H??LOWOR??"

Returns: "NICE"

You just can't make it ugly.

4)
"EE?FFFF"

Returns: "UGLY"

Whatever you put there, it becomes ugly.

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 unauthorized use or reproduction of this information without the prior written consent of 
 TopCoder, Inc. is strictly prohibited. (c)2010, TopCoder, Inc. All rights reserved.
 
  This problem statement is the exclusive and proprietary property of TopCoder, Inc. Any unauthorized use or reproduction of this information without the prior written consent of TopCoder, Inc. is strictly prohibited. (c)2010, TopCoder, Inc. All rights reserved.