Rina is building a small spellchecking kiosk for the campus library. Her first test: given a single letter typed by a visitor, tell them whether it's a vowel or a consonant. Read a single lowercase English letter and print "VOWEL" or "CONSONANT".
Input
One lowercase letter.
Output
"VOWEL" or "CONSONANT".
Constraints
The character is a lowercase English letter.
Sample Input
e
Sample Output
VOWEL
main.c
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