Problem B
Stafur

Bjarki just started school and his first assignment in English class is about consonants and vowels. In English most letters are consonants. The letters that are vowels are a, e, i, o, u and sometimes y, but y can also be a consonant. In the assignment Bjarki needs to say whether a letter is a vowel. Can you help Bjarki with his assignment?

Input

The input is a single line containing a single upper case letter of the English alphabet.

Output

Print Jebb if the letter is a vowel, Neibb if the letter is a consonant and Kannski if it’s unknown.

Scoring

Group	Points	Constraints
1	100	No further constraints

Sample Input 1	Sample Output 1
A	Jebb

Sample Input 2	Sample Output 2
B	Neibb