Problem:
 Score : 100 points    Problem Statement Given a lowercase English letter c , determine whether it is a vowel. Here, there are five vowels in the English alphabet: a , e , i , o and u .      Constraints  c is a lowercase English letter.         Input The input is given from Standard Input in the following format:  c       Output If c is a vowel, print vowel . Otherwise, print consonant .        Sample Input 1 a      Sample Output 1 vowel  Since a is a vowel, print vowel .       Sample Input 2 z      Sample Output 2 consonant       Sample Input 3 s      Sample Output 3 consonant

Solution (Python):
from collections import defaultdict, Counter
from itertools import product, groupby, count, permutations, combinations
from math import pi, sqrt
from collections import deque
from bisect import bisect, bisect_left, bisect_right
from string import ascii_lowercase
from functools import lru_cache
import sys
sys.setrecursionlimit(10000)
INF = float("inf")
YES, Yes, yes, NO, No, no = "YES", "Yes", "yes", "NO", "No", "no"
dy4, dx4 = [0, 1, 0, -1], [1, 0, -1, 0]
dy8, dx8 = [0, -1, 0, 1, 1, -1, -1, 1], [1, 0, -1, 0, 1, 1, -1, -1]


def inside(y, x, H, W):
    return 0 <= y < H and 0 <= x < W


def ceil(a, b):
    return (a + b - 1) // b


def main():
    c = input()
    if c in "aeiou":
        print("vowel")
    else:
        print("consonant")


if __name__ == '__main__':
    main()

Solution (Python):
c = input()



if c == 'a' or c == 'i' or c == 'u' or c == 'e' or c == 'o':
    print("vowel")

else:
    print("consonant")

Solution (Python):
c = str(input())
if c == "a" or c == "i" or c == "u" or c == "e" or c == "o":
  print("vowel")
else:
  print("consonant")

Solution (Python):
print(['consonant','vowel'][input() in 'aiueo'])

Solution (Python):
c = input()

if c in ['a', 'i', 'u', 'e', 'o']:
	print('vowel')
else:
	print('consonant')

Solution (Python):
s = input()
a = {"a","e","u","i","o"}
if s in a:
  print("vowel")
else:
  print("consonant")

Solution (Python):
c = input()

if c in "aiueo":
    print("vowel")
else:
    print("consonant")

Solution (Python):
s = input()
if s in "aiueo":
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input()

if c in "aiueo":
  print("vowel")
else:
  print("consonant")

Solution (Python):
vowel=['a','i','u','e','o']
print('vowel' if input() in vowel else 'consonant')

Solution (Python):
print('vowel' if input() in 'aeiou' else 'consonant')

Solution (Python):
c = input()
L = ['a','i','u','e','o']
if (c in L):
  print('vowel')
else:
  print('consonant')

Solution (Python):
c=input()
if c=='a' or c=='i' or c=='u' or c=='e' or c=='o':
    print('vowel')
else:
    print('consonant')

Solution (Python):
c =input()
bo = ['a','i','u','e','o']
if c in bo:
    print('vowel')
else:
    print('consonant')

Solution (Python):


c=input()
vowels=['a', 'i', 'u', 'e', 'o']
if c in vowels:
  print('vowel')
else:
  print('consonant')

Solution (Python):
a = input()
if a == 'a' or a == 'e' or a == 'i' or a == 'u' or a == 'o':
    print('vowel')
else:
    print('consonant')

Solution (Python):
a = input()
if a == 'a' or a == 'e' or a == 'i' or a == 'u' or a == 'o':
    print('vowel')
else:
    print('consonant')

Solution (Python):
print('vowel' if input() in ["a", "i", "u", "e", "o"] else 'consonant')

Solution (Python):
a=input()
if a=="a" or a=="i" or a=="u" or a=="e" or a=="o":print("vowel")
else:print("consonant")

Solution (Python):
c = input()
c = c.replace("a", "").replace("e", "").replace("i", "").replace("o", "").replace("u", "")
if len(c) == 0:
    print("vowel")
else:
    print("consonant")

Solution (Python):
print("vowel"if input()in'aiueo'else"consonant")

Solution (Python):
if input() in {"a","e","i","o","u"}:
    print("vowel")
else:print("consonant")

Solution (Python):
def main():
    c = input()
    print('vowel' if c in 'aeiou' else 'consonant')

if __name__ == '__main__':
    main()

Solution (Python):
def main():
    c = input()
    print('vowel' if c in 'aeiou' else 'consonant')

if __name__ == '__main__':
    main()

Solution (Python):
print("vowel" if input() in "aiueo" else "consonant")

Solution (Python):
print(["consonant","vowel"][input() in "aiueo"])

Solution (Python):
print(["consonant","vowel"][input() in ["a","i","u","e","o"]])

Solution (Python):
print("vowel"if input()in["a","e","i","o","u"]else "consonant")

Solution (Python):
print("vowel" if input() in ["a","e","i","o","u"] else "consonant")

Solution (Python):
c = str(input())

s = {'a','i', 'u','e','o'}
print('vowel') if c in s else print('consonant')

Solution (Python):
import sys
import math
import collections
import itertools
import array
import inspect


sys.setrecursionlimit(1000000)



def chkprint(*args):
    names = {
        id(v): k
        for k, v in inspect.currentframe().f_back.f_locals.items()
    }
    print(', '.join(
        names.get(id(arg), '???') + ' = ' + repr(arg) for arg in args))



def to_bin(x):
    return bin(x)[2:]


def li_input():
    return [int(_) for _ in input().split()]


def gcd(n, m):
    if n % m == 0:
        return m
    else:
        return gcd(m, n % m)


def gcd_list(L):
    v = L[0]

    for i in range(1, len(L)):
        v = gcd(v, L[i])

    return v


def lcm(n, m):
    return (n * m) // gcd(n, m)


def lcm_list(L):
    v = L[0]

    for i in range(1, len(L)):
        v = lcm(v, L[i])

    return v



def wfs_d(D, N, K):
    """
    D: 隣接行列(距離付き)
    N: ノード数
    K: 始点ノード
    """

    dfk = [-1] * (N + 1)
    dfk[K] = 0

    cps = [(K, 0)]
    r = [False] * (N + 1)
    r[K] = True
    while len(cps) != 0:
        n_cps = []
        for cp, cd in cps:
            for i, dfcp in enumerate(D[cp]):
                if dfcp != -1 and not r[i]:
                    dfk[i] = cd + dfcp
                    n_cps.append((i, cd + dfcp))
                    r[i] = True

        cps = n_cps[:]

    return dfk



def dfs_d(v, pre, dist):
    """
    v:  現在のノード
    pre: １つ前のノード
    dist: 現在の距離

    以下は別途用意する
    D: 隣接リスト(行列ではない)
    D_dfs_d: dfs_d関数で用いる，始点ノードから見た距離リスト
    """

    global D
    global D_dfs_d

    D_dfs_d[v] = dist

    for next_v, d in D[v]:
        if next_v != pre:
            dfs_d(next_v, v, dist + d)

    return


def sigma(N):
    ans = 0
    for i in range(1, N + 1):
        ans += i
    return ans


class Combination:
    def __init__(self, n, mod):

        g1 = [1, 1]
        g2 = [1, 1]
        inverse = [0, 1]
        for i in range(2, n + 1):
            g1.append((g1[-1] * i) % mod)
            inverse.append((-inverse[mod % i] * (mod // i)) % mod)
            g2.append((g2[-1] * inverse[-1]) % mod)
        self.MOD = mod
        self.N = n
        self.g1 = g1
        self.g2 = g2
        self.inverse = inverse

    def __call__(self, n, r):
        if (r < 0 or r > n):
            return 0
        r = min(r, n - r)
        return self.g1[n] * self.g2[r] * self.g2[n - r] % self.MOD




dp = None


def main():
    s = input()

    if s in "aiueo":
        print("vowel")
    else:
        print("consonant")


main()

Solution (Python):
ch = input()
if (ch == 'a') | (ch == 'i') | (ch == 'u') | (ch == 'e') | (ch == 'o'):
    print('vowel')
else:
    print('consonant')

Solution (Python):
c = input()
if c in ['a','i','u','e','o']:
    print("vowel")
else:
    print("consonant")

Solution (Python):
print(["consonant","vowel"][input()in"aiueo"])

Solution (Python):
word = str(input())

vowelList = ['a','e','i','o','u']

if word in vowelList:
    print('vowel')
else:
    print('consonant')

Solution (Python):
print("vowel" if input() in "aeiou" else "consonant")

Solution (Python):
c = input()
a = ('a', 'e', 'i', 'u', 'o')
if c in a:
    print('vowel')
else:
    print('consonant')

Solution (Python):
vowel=['a','e','i','u','o']
if input() in vowel:
    print("vowel")
else:
    print("consonant")

Solution (Python):

s = input()
if s=='a' or s=='i' or s=='u' or s=='e' or s=='o':
    print('vowel')
else:
    print('consonant')

Solution (Python):


def main():
    vowel = ['a', 'i', 'u', 'e', 'o']
    if input() in vowel:
        print('vowel')
    else:
        print('consonant')

if __name__ == '__main__':
    main()

Solution (Python):

c = input()
if c in ['a', 'e', 'u', 'i', 'o']:
    print('vowel')
else:
    print('consonant')

Solution (Python):
s=input()
L=["a","e","i","o","u"]
if s in L:
    print("vowel")
else :
    print("consonant")

Solution (Python):
c = input()
R = ["a", "i", "u", "e", "o"]
if c in R:
  print("vowel")
else:
  print("consonant")

Solution (Python):
c = input()
vowel = ["a", "e", "i", "o", "u"]
if c in vowel:
  print("vowel")
else:
  print("consonant")

Solution (Python):
if input() in "aeiou":
  print("vowel")
else:
  print("consonant")

Solution (Python):
c = input()
if c == 'a' or c == 'e' or c == 'i' or c == 'o' or c == 'u':
    print('vowel')
else:
    print('consonant')

Solution (Python):
c = input()

vowels = 'aeiou'

re = 'consonant'
if c in vowels:
    re = 'vowel'
    
print(re)

Solution (Python):
c = input()
print('vowel' if c in ['a', 'e', 'i', 'o', 'u'] else 'consonant')

Solution (Python):
c = input()

if 'a' == c or 'i' == c or 'u' == c or 'e' == c or 'o' == c:
    print('vowel')
else:
    print('consonant')

Solution (Python):
c = input()

print("vowel "if c in "aeiuo" else "consonant")

Solution (Python):
vowel = ["a","i","u","e","o"]
c = input()
print("vowel" if c in vowel else "consonant")

Solution (Python):
print('vowel' if input() in 'aiueo' else 'consonant')

Solution (Python):
vowel = ['a','i','u','e','o']
s = input()
if s in vowel:
    print("vowel")
else:
    print("consonant")

Solution (Python):
s=list(input())

if s[0]=="a" or s[0]=="i" or s[0]=="u" or s[0]=="e" or s[0]=="o":
  print("vowel")
else:
  print("consonant")

Solution (Python):
if "aiuoe".find(input()) >= 0:
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input()
v = list('aeiou')
print('vowel' if (c in v) else 'consonant')

Solution (Python):
l=input()
v=['a','i','u','o','e']
if l in v:
    print('vowel')
else:
    print('consonant')

Solution (Python):
c = input()
vowels = ['a', 'i', 'u', 'e', 'o']
if c in vowels:
    print('vowel')
else:
    print('consonant')

Solution (Python):
print "vowel" if raw_input() in "aeiou" else "consonant"

Solution (Python):

n=['a','i','u','e','o']
c=input()
if(c in n):
  print("vowel")
else:
  print("consonant")

Solution (Python):
c = input()
if c in ('a', 'e', 'i', 'o', 'u'):
    print('vowel')
else:
    print('consonant')

Solution (Python):
print(['consonant','vowel'][input()in'aiueo'])

Solution (Python):
print("vowel" if "aiueo".find(input())>=0 else "consonant")

Solution (Python):
print "vowel" if raw_input() in "aeiou" else "consonant"

Solution (Python):
c = input()
if c=='a' or c=='e' or c=='i' or c=='o' or c=='u':
	print('vowel')
else:
	print('consonant')

Solution (Python):
print('vowel' if (input() in ['a', 'i', 'u', 'e', 'o']) else 'consonant')

Solution (Python):
c = input()
if c == 'a' or c == 'i' or c == 'u' or c == 'e' or c =='o':
    print('vowel')
else:
    print('consonant')

Solution (Python):
c=input()
if c in ('a','i','u','e','o'):
    print('vowel')
else:
    print('consonant')

Solution (Python):


if input() in ['a', 'e', 'i', 'o', 'u']:
    print('vowel')
else:
    print('consonant')

Solution (Python):
s=input()
if s in 'aiueo':print('vowel')
else:print('consonant')

Solution (Python):
aa = str(input())
if aa == "a":
    print("vowel")
elif aa == "i":
    print("vowel")
elif aa == "u":
    print("vowel")
elif aa == "e":
    print("vowel")
elif aa == "o":
    print("vowel")
else: print("consonant")

Solution (Python):


c = input()

vowel_list = ["a","i","u","e","o"]

if c in vowel_list:
    print("vowel")
else:
    print("consonant")

Solution (Python):
N=input()
s=["a","i","u","e","o"]
if N in s:
    print('vowel')
else:
    print('consonant')

Solution (Python):
print('vowel' if input() in ['a','i','u','e','o'] else 'consonant')

Solution (Python):
s = input()
boin = ["a","i","u","e","o"]

if s in boin:
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input()

vowel = ["a","e","i","o","u"]

if c in vowel:
    print("vowel")
else:
    print("consonant")

Solution (Python):
def passing():
	pass

if input() in "aeiou":
	print("vowel")
else:
  	print("consonant")

Solution (Python):
c = input()
if c == 'a' or c == 'e' or c == 'i' or c == 'o' or c == 'u':
    print('vowel')
else:
    print('consonant')

Solution (Python):
c=raw_input()
if c[0] in 'aeiou':
  print 'vowel'
else:
  print 'consonant'

Solution (Python):
print('vowel' if input() in 'aeiou' else 'consonant')

Solution (Python):
c = input()
if c=="a" or c=="e" or c=="i" or c=="o" or c=="u":
  print("vowel")
else:
  print("consonant")

Solution (Python):
c=input()
if c in 'aeiou':
     print("vowel")
else:
     print("consonant")

Solution (Python):
c = input()

if c in "aeiuo":
    print("vowel")
else:
    print("consonant")

Solution (Python):
print('vowel' if input() in "aiueo" else'consonant')

Solution (Python):
c=input()
for i in "aiueo":
    if i==c:
        print("vowel")
        exit()
print("consonant")

Solution (Python):
print("vowel" if input() in ['a', 'i', 'u', 'e', 'o'] else "consonant")

Solution (Python):
vowel = ["a","i","u","e","o"]
c = input()
if c in vowel:
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input()
l = ['a','i','u','o','e']
print(('consonant','vowel')[c in l])

Solution (Python):
print("vowel" if input() in "aiueo" else "consonant")

Solution (Python):
s = input()
if (s == 'a' or s == 'i' or s == 'u' or s == 'e' or s == 'o' ):
  print("vowel")
else:
  print("consonant")

Solution (Python):
a = input()
array = ["a", "i", "u", "e", "o"]
print("vowel" if a in array else "consonant")

Solution (Python):
c = input()
if c == "a"or  c == "e" or c == "i" or c =="o" or c == "u":
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input()

vowel = ['a', 'i', 'u', 'e', 'o']
if vowel.count(c) > 0:
  print("vowel")
else:
  print("consonant")

Solution (Python):
c = input()
vowels = ['a', 'e', 'i', 'o', 'u']
ans = 'vowel' if c in vowels else 'consonant'
print(ans)

Solution (Python):
C = input()
print('vowel' if C in ('aiueo') else 'consonant')

Solution (Python):
a = str(input())
boin = ['a','i','u','e','o']

if a in boin:
  print("vowel")
else:
  print("consonant")

Solution (Python):
from sys import stdin

list = stdin.readline().rstrip().split()
chr = list[0]
if chr == 'a' or chr == 'i' or chr == 'u' or chr == 'e' or chr == 'o':
    print('vowel')
else:
    print('consonant')

Solution (Python):
print(["consonant","vowel"][input()in"aiueo"])

Solution (Python):
c=input()
print("vowel" if c=="a" or c=="i" or c=="u" or c=="e" or c=="o" else "consonant")

Solution (Python):
c=input()

if c=='a' or c=='i' or c=='u' or c=='e' or c=='o':
  print("vowel")
else:
  print("consonant")

Solution (Python):
vowel = ["a", "e", "i", "o", "u"]
print("vowel" if input() in vowel else "consonant")

Solution (Python):


c = input()

bo = ['a','e','i','o','u']

check = 0
for i in bo:
    if c == i:
        print("vowel")
        check = 1
        break
    else:
        pass

if check == 0:
    print("consonant")
else:
    pass

Solution (Python):
c = input()
if c in ['a', 'e', 'i', 'o', 'u']:
    print('vowel')
else:
    print('consonant')

Solution (Python):
C = input()
print("vowel" if C in "aiueo" else "consonant")

Solution (Python):
c = input()
if c == 'a' or c == 'i' or c == 'u' or c == 'e' or c == 'o':
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input()
print("vowel" if c=="a" or c=="e" or c=="i" or c=="o" or c=="u" else "consonant")

Solution (Python):
c = input()
vowel = ['a', 'i', 'u', 'e', 'o']
if c in vowel:
	print('vowel')
else:
	print('consonant')

Solution (Python):
c = input()
if c in ['a', 'i', 'u', 'e', 'o']:
    print('vowel')
else:
    print('consonant')

Solution (Python):
c = input()
vowel = ["a","e","i","o","u"]
if c in vowel:
    print("vowel")
else:
    print("consonant")

Solution (Python):
vowel = set(['a','i','u','e','o'])
s = set([input()])
if s <= vowel:
    print('vowel')
else:
    print('consonant')

Solution (Python):
print("vowel" if input() in list("aeiou") else "consonant")

Solution (Python):
c=input()
if c=='a' or c=='e' or c=='i' or c=='o' or c=='u':
    print ('vowel')
else:
    print ('consonant')

Solution (Python):
i = input()
if i == "a" or i == "i" or i == "u" or i == "e" or i == "o":
    print("vowel")
else:
    print("consonant")

Solution (Python):
in1 = input()
if in1 in ["a","i","u","e","o"]:
  print("vowel")
else:
  print("consonant")

Solution (Python):
N = input()

if N in "aiueo":
    print("vowel")
else:
    print("consonant")

Solution (Python):
a = input()
if a == 'a' or a == 'e' or a == 'i' or a == 'o' or a == 'u':
    print('vowel')
else:
    print('consonant')

Solution (Python):
a=['a','i','u','e','o']
print('vowel' if input() in a else 'consonant')

Solution (Python):
c = input()
print('vowel' if c in 'aiueo' else 'consonant')

Solution (Python):
if input() in 'aeiou':
    print('vowel')
else:
    print('consonant')

Solution (Python):
c = input()
print('vowel' if c in 'aiueo' else 'consonant')

Solution (Python):
vow = "aiueo"

c = input()

if c in vow:
    print("vowel")
else:
    print("consonant")

Solution (Python):
if input() in 'aiueo':
	print('vowel')
else:
	print('consonant')

Solution (Python):
c = input()
if c in 'aeiou':
	print('vowel')
else:
	print('consonant')

Solution (Python):
import math
import sys

def getinputdata():

    
    array_result = []
    
    data = input()

    
    array_result.append(data.split(" "))

    flg = 1

    try:


        while flg:

            data = input()

            array_temp = []

            if(data != ""):
                
                array_result.append(data.split(" "))

                flg = 1

            else:

                flg = 0
    finally:


        return array_result





arr_data = getinputdata()

s = arr_data[0][0]

if s=="a" or s=="i" or s=="u" or s=="e" or s=="o":
    
    print("vowel")

else:
    
    
    print("consonant")

Solution (Python):
vowel = ["a", "i", "u", "e", "o"]
c = input()
if c in vowel:
    print("vowel")
else:
    print("consonant")

Solution (Python):
c=input()
if c=="a" or c=="i" or c=="u" or c=="e" or c=="o" :
    print("vowel")
else :
    print("consonant")

Solution (Python):
c = input()
x = ["a","e","i","o","u"]
if c in x: print("vowel")
else: print("consonant")

Solution (Python):





if __name__ == '__main__':
    s = input()
    vowels = ['a', 'e', 'i', 'o', 'u']

    if s in vowels:
        print('vowel')
    else:
        print('consonant')

Solution (Python):
print('vowel') if input() in 'aeiou' else print('consonant')

Solution (Python):
if input() in ['a', 'e', 'i', 'o', 'u']: print('vowel')
else: print('consonant')

Solution (Python):
a=input()
if a=="a" or a=="e" or a=="i" or a=="o" or a=="u":
  print("vowel")
else:
  print("consonant")

Solution (Python):
c = input()

if c == 'a' or c == 'e' or c == 'i' or c == 'o' or c == 'u':
  print("vowel")
else:
  print("consonant")

Solution (Python):
c = input()
vow = ['a','i','u','e','o']
if c in vow:
  print('vowel')
else:
  print('consonant')

Solution (Python):
a=str(input())
if a=="a":
	print("vowel")
elif a=="i":
	print("vowel")
elif a=="u":
	print("vowel")
elif a=="e":
	print("vowel")
elif a== "o":
	print("vowel")
else:
	print("consonant")

Solution (Python):
c = input()

if c in ['a','e','i','o','u']:
    print('vowel')
else:
    print('consonant ')

Solution (Python):
vowel=set(["a", "e", "i", "o", "u"])
s = input()
if set([s])<=vowel:
  print("vowel")
else:
  print("consonant")

Solution (Python):
c = input()
for i in ['a', 'e', 'i', 'o', 'u']:
    if i == c:
        s = 'vowel'
        break
    else:
        s = 'consonant'
print(s)

Solution (Python):
text = input()
list1 = ['a','e','i','o','u']
if text in list1:
	print("vowel")
else:
	print("consonant")

Solution (Python):
print('vowel' if input() in ['a', 'i', 'u', 'e', 'o'] else 'consonant')

Solution (Python):
c = input()
if c in ["a","e","i","o","u"]:
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input()
l = ['a', 'i', 'u', 'e', 'o']
if c in l:
    print('vowel')
else:
    print('consonant')

Solution (Python):
c = input()
if c == 'a' or c == 'e' or c == 'i' or c == 'o' or c == 'u':
	print('vowel')
else:
	print('consonant')

Solution (Python):
a = ['a','e','i','o','u']
s = input()
if s in a:
  print("vowel")
else:
  print("consonant")

Solution (Python):
c=input()
if c=="a" or c=="i" or c=="u" or c=="e" or c=="o":
    print("vowel")
else:
    print("consonant")

Solution (Python):
s=input()
if(s=="a" or s=="i" or s=="u" or s=="e" or s=="o"):
  print("vowel")
else:
  print("consonant")

Solution (Python):
v="aiueo"
l=input()
if l in v:
  print("vowel")
else:
  print("consonant")

Solution (Python):
print("vowel" if input() in "aiueo" else "consonant")

Solution (Python):
s = input()
if s in "aiueo":
  print("vowel")
else:
  print("consonant")

Solution (Python):
vowel=["a","e","i","o","u"]
print "vowel" if raw_input() in vowel else "consonant"

Solution (Python):
a = raw_input()
v = ["a","i","u","e","o"]
if a in v:
    print "vowel"
else:
    print "consonant"

Solution (Python):
x = input()
if x == 'a' or x == 'i' or x == 'u' or x=='e' or x=='o':
  print ('vowel')
else:
  print ('consonant')

Solution (Python):
a = input()

if(a == 'a' or a == 'i' or a == 'u' or a == 'e' or a == 'o'):
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input().strip()
if c in 'aiueo':
  print('vowel')
else:
  print('consonant')

Solution (Python):
a=['a','e','i','o','u']
b=input()
if b in a:
  print('vowel')
else:
  print('consonant')

Solution (Python):
v = ['a','i','u','e','o']
if str(input()) in v:
  print("vowel")
else:
  print("consonant")

Solution (Python):
vowel = ["a","e","i","o","u"]

c = input()

if c in vowel:
    print("vowel")
else:
    print("consonant")

Solution (Python):
c=input()
l=['a','i','u','e','o']
if c in l:
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input()

if c == "a" or c == "i" or c == "u" or c == "e" or c == "o":
    print ("vowel")
else:
    print ("consonant")

Solution (Python):





def main():
    C = input()
    vowel = C in ("a", "e", "i", "o", "u")
    print("vowel" if vowel else "consonant")

if __name__ == "__main__": main()

Solution (Python):
c = input()
if c == "a" or c == "i" or c == "u" or c == "e" or c == "o":
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input()

if c in 'aiueo':
  print('vowel')
else:
  print('consonant')

Solution (Python):
print("vowel") if list("aiueo").count(input())!=0 else print("consonant")

Solution (Python):
def main():
    c = input()

    if c in list("aiueo"):
        print("vowel")
    else:
        print("consonant")

if __name__ == '__main__':
    main()

Solution (Python):
c = input()
if c == 'a' or c=='i' or c=='u' or c=='e' or c=='o': print('vowel')
else: print('consonant')

Solution (Python):
val = input()
array = ["a", "i", "u", "e", "o"]
print("vowel" if val in array else "consonant")

Solution (Python):
c=str(input())
if(c=='a'):
    print('vowel')
elif(c=='i'):
    print('vowel')
elif(c=='u'):
    print('vowel')
elif(c=='e'):
    print('vowel')
elif(c=='o'):
    print('vowel')
else:
    print('consonant')

Solution (Python):
s = input()
if s in 'aeiou':
    print('vowel')
else:
    print('consonant')

Solution (Python):
print(("consonant","vowel")[input() in "aiueo"])

Solution (Python):
s = input()

if s == 'a' or s == 'i' or s == 'u' or s == 'e' or s == 'o':
	print('vowel')
else:
	print('consonant')

Solution (Python):
n = input()
list = ["a","i","u","e","o"]
if n in list:
  print("vowel")
else:
  print("consonant")

Solution (Python):
x = input()
vowels = 'aiueo'
index = vowels.find(x)
if index != -1:
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input()
s = ["a","i","u", "e", "o"]
if c in s:
    print("vowel")
else:
    print("consonant")

Solution (Python):
def main():
    c = input()
    v = ["a", "i", "u", "e", "o"]
    if c in v:
        print("vowel")
    else:
        print("consonant")


if __name__ == "__main__":
    main()

Solution (Python):
li = ["a", "i", "u", "e", "o"]

print("vowel" if input() in li else "consonant")

Solution (Python):
c = input()
if c in ['a', 'i', 'u', 'e', 'o']:
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input()
b = ['a', 'i', 'u', 'e', 'o']
if c in b:
    print('vowel')
else:
    print('consonant')

Solution (Python):
R = input()
if R =="a" or R =="e" or R =="i" or R =="u" or R =="o":
 print("vowel")
else:
 print("consonant")

Solution (Python):
c=input()
if c in ['a','i','u','e','o']:
  print('vowel')
else:
  print('consonant')

Solution (Python):


boinboin=('a','i','u','e','o')

tmp=input()
flg=False

for i in range(len(boinboin)):
    if boinboin[i]==tmp:
        flg=True
if flg==True:
    print('vowel')
else:
    print('consonant')

Solution (Python):
print('vowel' if input() in 'aiueo' else 'consonant')

Solution (Python):
s = input()

aiueo = "aiueo"

if aiueo.count(s) > 0:
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input()
lst = ["a","i","u","e","o"]
if c in lst:
    print("vowel")
else:
    print("consonant")

Solution (Python):
boin = ["a","i","u", "e","o"]

c = input()

if c in boin:
    print("vowel")
    
else:
    print("consonant")

Solution (Python):

s = input()
arr = ['a', 'e', 'i', 'o', 'u']
for i in arr:
    if s == i:
        print("vowel")
        exit(0)
print("consonant")

Solution (Python):
c=str(input())
if (c=='a' or c=='i' or c=='u' or c=='e' or c=='o'):
 print('vowel')
else:
 print('consonant')

Solution (Python):
from sys import stdin, stdout
def readLine_str_list():return list(map(str, stdin.readline().split()))
def main():
    s = readLine_str_list()
    vow = ['a', 'i', 'u', 'e', 'o']
    if s[0] in vow:
        print('vowel')
    else:
        print('consonant')

if __name__ == "__main__":
    main()

Solution (Python):
a = ['a', 'i', 'u', 'e', 'o']
print('vowel' if input() in a else 'consonant')

Solution (Python):
c = input()
if c is 'a' or c is 'i' or c is 'u' or c is 'e' or c is 'o':
    print('vowel')
else:
    print('consonant')

Solution (Python):
print('vowel' if input() in 'aeoui' else 'consonant')

Solution (Python):
c = raw_input()
vowel = ["a", "e", "i", "o", "u"]

if c in vowel:
    print "vowel"
else:
    print "consonant"

Solution (Python):
c = input()
if c == "a" or c == "i" or c == "u" or c == "e" or c == "o":
    print("vowel")
else:
    print("consonant")

Solution (Python):
print(["consonant","vowel"][input()in"aiueo"])

Solution (Python):
c = input()
if c in 'aeiou':
    print('vowel')
else:
    print('consonant')

Solution (Python):
if input() in "aiueo":
    print("vowel")
else:
    print("consonant")

Solution (Python):
a = input()
 
if a in "aiueo":
    print("vowel")
else:
    print("consonant")

Solution (Python):
l = ['a','e','i','o','u']
if raw_input() in l:
	print('vowel')
else:
	print('consonant')

Solution (Python):


a = input()

if a in "aiueo":
    print("vowel")
else:
    print("consonant")

Solution (Python):
def inint(): return int(input())
def inlint(): return list(map(int, input().split()))
def infloat(): return float(input())
def inlffloat(): return list(map(float, input().split()))
def inl(): return list(input())
def putlint(): return "".join(list(map(str, ans)))

a = input()

if(a=="a" or a=="i" or a=="u" or a=="e" or a=="o"):
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input()
boin = {"a","i","u","e","o"}
if c in boin:
    print("vowel")
else:
    print("consonant")

Solution (Python):
import sys




def read_int_list():
    return list(map(int, input().split()))


def read_str_list():
    return input().split()


def read_int():
    return int(input())


def read_str():
    return input()


def main():
    c = read_str()
    if c == 'a' or c == 'e' or c == 'i' or c == 'o' or c == 'u':
        print('vowel')
    else:
        print('consonant')


main()

Solution (Python):
vowel = ["a","e","i","o","u"]
c = raw_input()
if c in vowel:
	print "vowel"
else:
	print "consonant"

Solution (Python):
if (input() in ['a', 'e', 'i', 'o', 'u']):
    print('vowel')
else:
    print('consonant')

Solution (Python):
from collections import defaultdict


def main():
    print("vowel" if input().strip() in "aeiou" else "consonant")


if __name__ == '__main__':
    main()

Solution (Python):
c = str(input())

if c in "a, e, i, o, u":
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input()
if c == 'a' or c == 'i' or c =='u' or c =='e' or  c == 'o':
    print('vowel')
else:
    print('consonant')

Solution (Python):
c = (input())

if c=="a" or c=="e" or c=="i" or c=="o" or c=="u":
    print("vowel")

else:
    print("consonant")

Solution (Python):
c = input()
if c == "a" or c == "i" or c == "u" or c == "e" or c == "o":
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = {input()}
vowels = {'a', 'i', 'u', 'e', 'o'}
if c < vowels:
    print('vowel')
else:
    print('consonant')

Solution (Python):
c = input()
vo = "aiueo"
li = list(vo)
for i in range(5):
    if c == li[i]:
        print("vowel")
        break
    elif c != li[i] and i == 4:
        print("consonant")

Solution (Python):
def ri(): return int(input())
def rli(): return list(map(int, input().split()))
def ris(): return list(input())
def pli(): return "".join(list(map(str, ans)))

a = input()
v = "a e i o u".split()
if(a in v):
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = input()
print("vowel" if c in "aeiou" else "consonant")

Solution (Python):
a = input()
if a == 'a' or a == 'e' or a == 'i' or a == 'o' or a == 'u' :
    print('vowel')
else :
    print('consonant')

Solution (Python):
c = input()
vowel = ['a', 'e', 'i', 'o', 'u']

if c in vowel:
    print( 'vowel' )
else:
    print( 'consonant' )

Solution (Python):
ch = input()
if ch=='a' or ch =='i' or ch == 'u' or ch == 'e' or ch == 'o':
    print("vowel")
else:
    print("consonant")

Solution (Python):
c = raw_input()
print 'vowel' if c in ('a','e','i','o','u') else 'consonant'

Solution (Python):
c = input()

li = ["a", "i", "u", "e", "o"]

if c in li:
    print("vowel")
else:
    print("consonant")

Solution (Python):
a = input()

if a == "a" or a == "i" or a == "u" or a == "e" or a == "o":
    print("vowel")
else:
    print("consonant")

Solution (Python):
s=str(input())
if "a"==s or "i"==s or "u"==s or "e"==s or "o" ==s:
  print("vowel")
else:
  print("consonant")

Solution (Python):
ｓ=str(input())
if "a"==s or "i"==s or "u"==s or "e"==s or "o" ==s:
  print("vowel")
else:
  print("consonant")

Solution (Python):
C = str(input())
if C == "a" or C == "e" or C == "i" or C == "o" or C == "u":
    ans = "vowel"
else:
    ans = "consonant"
print(ans)

Solution (Python):
c = input()
print( c in "aiueo" and "vowel" or "consonant")

Solution (Python):
print(input() in "aiueo" and "vowel" or "consonant")

Solution (Python):
list = ["a","e","i","o","u"]
if input() in list  :
   print("vowel")
else :
   print("consonant")

Solution (Python):
print "vowel" if (raw_input() in "aiueo") else "consonant"

Solution (Python):
s=str(input())
if "a"==s or "i"==s or "u"==s or "e"==s or "o" ==s:
  print("vowel")
else:
  print("consonant")

Solution (Python):
def main():
    c = str(input())

    if c in 'aeiou':
        print('vowel')
    else:
        print('consonant')

main()

Solution (Python):
c = input()
print("vowel" if c in "aeiou" else "consonant")

Solution (Python):

a = raw_input()

if a == "a" or a == "i" or a == "u" or a == "e" or a == "o":
        print "vowel"
else:
        print "consonant"