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.

Input: Consider Input: ok

Output: k


Input: Consider Input: xRumAuQBghvElHymAj

Output: xRmQBghvlHymj


Input: Consider Input: NkUIaliOoIhZqc


Output: NklhZqc