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: ASRuuve
Example Output: SRv

Example Input: EYIIRo
Example Output: YR

Example Input: ub
Example Output:
b