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: lcubaI
Example Output: lcb

Example Input: OMocATACZzskdGUWuo
Example Output: McTCZzskdGW

Example Input: ryku
Example Output:
ryk