In this task you will be given a string of characters. You should remove all vowels from the given string. Vowels are: i,e,a,u,o. The character 'y' or 'Y' does not count as a vowel.

Ex Input:
ez

Ex Output:
z


Ex Input:
kG

Ex Output:
kG


Ex Input:
CdoQGXTnWaEUBhrj

Ex Output:

CdQGXTnWBhrj