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.

Example Input: OGlmWwHuDPNfOUAO
Example Output: GlmWwHDPNf

Example Input: ZHLA
Example Output: ZHL

Example Input: nOeaa
Example Output:
n