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: atAQAqudBao
Example Output: tQqdB

Example Input: vouUpOAa
Example Output: vp

Example Input: ei
Example Output: