TASK DEFINITION: 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.
PROBLEM: yi

SOLUTION: y

PROBLEM: wkOna

SOLUTION: wkn

PROBLEM: fOZ

SOLUTION:
fZ