Problems
Changing the case
Changing the case
Given a string $S$, which contains only lowercase Latin letters. Change the case of all vowels. The following letters are vowels: \textbf{a, e, i, o, u, y}.
\InputFile
A single line of the standard input stream contains the string $S$ whose number of characters does not exceed 100,000.
\OutputFile
Print the result of changing the vowels in the string $S$.
Input example #1
olimp
Output example #1
OlImp
Input example #2
school
Output example #2
schOOl