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: ZSB
Example Output: ZSB

Example Input: tULMtkCWJAiEf
Example Output: tLMtkCWJf

Example Input: oxGdArZUQvEbu
Example Output:
xGdrZQvb