import sys

def most_vowels(word):
    vow = len([letter for letter in word if letter in "aeiou"])
    return vow > len(word) - vow

def filter_by_number_of_vocals(string):
    
    return "\n".join([word for word in string.split("\n") if most_vowels(word)])

if __name__ == "__main__":
    text = "".join(sys.stdin.readlines())
    sys.stdout.writelines(filter_by_number_of_vocals(text))