from string import lower

VOWELS = ("A","E","I","O","U","a","e","i","o","u")

English = raw_input("Please enter a sentence using only words and spaces. ")
        
English_words = []

Pig_words = []

English_words = English.split(" ")

def convert(word):
    #if first letter is a vowel
    if word[:1] in VOWELS:
        return lower(word+"hay")
    else:
        return lower(word[1:]+word[:1]+"ay")

Pig = ""

#the following is sort of like a join routine
for word in English_words:
    Pig = Pig + convert(word) + " "

print Pig