'''
Created on Sep 23, 2014

@author: Susan
'''
def vowelsOnly(word):
    # return the word with the vowels only
    answer = ""

    return answer 


def allVowels(word):
    # returns true if word is all vowels
    answer = True


    return True

print vowelsOnly("ThisIsACrazyTest")
print allVowels("yesok")
print allVowels("aeiioaeu")