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):
def main():
    c = input()
    if c in 'aiueo': print('vowel')
    else: print('consonant')

if __name__ == '__main__':
    main()

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

Solution (Python):
print("cvoonwseoln a n t"[input()in'aiueo'::2])

Solution (Python):

import sys
input = sys.stdin.readline
import numpy as np









C = input().rstrip()

print("vowel" if C in "aiueo" else "consonant")

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

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

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

Solution (Python):
s = input()
l = ('a', 'e', 'i', 'o', 'u')

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

Solution (Python):
c = input()
s = 0
list = ['a', 'e', 'i', 'o', 'u']
for an in list:
  if c == an:
    s += 1
if s == 1:
    print("vowel")
else:
    print("consonant")

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

Solution (Python):

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

Solution (Python):


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

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

Solution (Python):
def ABC_49_A():
    c = input()

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


if __name__ == '__main__':

    ABC_49_A()

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

Solution (Python):

"""
Created on Tue May  5 14:08:29 2020

@author: Sakai
"""


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

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

if all (c!=n for n in v):
  print("consonant")
else:
  print("vowel")

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

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

else:
    print("consonant")

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

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

Solution (Python):
v=['a','i','u','e','o'];print('vowel' if 0!=v.count(input()) else 'consonant')

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

Solution (Python):
c = input()

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

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

Solution (Python):

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


if '__main__' == __name__:
    resolve()

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

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

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

Solution (Python):
c = input()

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

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

Solution (Python):
import sys
input = sys.stdin.readline
sys.setrecursionlimit(10**7)
from collections import Counter, deque
from collections import defaultdict
from itertools import combinations, permutations, accumulate, groupby, product
from bisect import bisect_left,bisect_right
from heapq import heapify, heappop, heappush
from math import floor, ceil
from operator import itemgetter
def I(): return int(input())
def MI(): return map(int, input().split())
def LI(): return list(map(int, input().split()))
def LI2(): return [int(input()) for i in range(n)]
def MXI(): return [[LI()]for i in range(n)]
inf = 10**17
mod = 10**9 + 7

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

Solution (Python):
c = set(input())
s = {"a","i","u","e","o"}
w = c|s
if len(w) == 5 :
    print("vowel")
else:
    print("consonant")

Solution (Python):
moji = str(input())
print("vowel" if moji in "aeoiu" else "consonant")

Solution (Python):
import sys
def input(): return sys.stdin.readline().strip()

def resolve():
    c = input()
    if c in 'aeiou':
        print('vowel')
    else:
        print('consonant')
resolve()

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

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

Solution (Python):

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

Solution (Python):
import sys
ps='aeiuo'
c=input()
for i in range(5):
  if c==ps[i]:
    print('vowel')
    sys.exit()
print('consonant')

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

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

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

Solution (Python):
a=input()
b=['a','e','i','o','u']
if b.count(a)==1:
  print('vowel')
else:
  print('consonant')

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

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

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

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

judge = alist.count(c)

if judge ==0:
    print("consonant")
else:
    print("vowel")

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

Solution (Python):
s = input()
a = ['a', 'i', 'u', 'e', 'o']
c = 0
for b in a:
  if s == b:
    c +=1
if c == 1:
  print('vowel')
else:
  print('consonant')

Solution (Python):
s = input()

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

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

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

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

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

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

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

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

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

Solution (Python):
c = input()

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

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

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

Solution (Python):
S=str(input())
s_list = "aiueo"
n = len([1 for x in s_list if x==S])
if n==1:
  print("vowel")
else:
  print("consonant")

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

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

Solution (Python):
c = str(input())
if c in "aiueo":
  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):
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):
s = input()

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

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

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

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

Solution (Python):
m = input()

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

Solution (Python):
k = input()
vowels = set("aeiou")
vowels.add(k)

if len(vowels) == 6:
    print("consonant")
else:
    print("vowel")

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

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

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

Solution (Python):

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

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

if c in A:
    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):
import sys

stdin = sys.stdin
inf = 1 << 60
mod = 1000000007

ni      = lambda: int(ns())
nin     = lambda y: [ni() for _ in range(y)]
na      = lambda: list(map(int, stdin.readline().split()))
nan     = lambda y: [na() for _ in range(y)]
nf      = lambda: float(ns())
nfn     = lambda y: [nf() for _ in range(y)]
nfa     = lambda: list(map(float, stdin.readline().split()))
nfan    = lambda y: [nfa() for _ in range(y)]
ns      = lambda: stdin.readline().rstrip()
nsn     = lambda y: [ns() for _ in range(y)]
ncl     = lambda y: [list(ns()) for _ in range(y)]
nas     = lambda: stdin.readline().split()

c = ns()

flag = False
for b in ['a', 'i', 'u', 'e', 'o']:
    if c == b:
        flag = True

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

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

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

Solution (Python):
icase=0
if icase==0:
   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 = input()
vowel = ['a','i','u','e','o']
for k in range(0,5):
  if(a == vowel[k]):
    print('vowel')
    break
else:
  print('consonant')

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

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):
c=input()
b_list=["a","i","u","e","o"]

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

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

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

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

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

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

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

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

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

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

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

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

Solution (Python):
let = input()

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

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

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

Solution (Python):
import sys

input = sys.stdin.readline


def main():
    c = input().rstrip()
    vowel = ["a", "e", "i", "o", "u"]
    if c in vowel:
        ans = "vowel"
    else:
        ans = "consonant"
    print(ans)


if __name__ == "__main__":
    main()

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

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

Solution (Python):
n = input()

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

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

if(any(i == c for i in v)):
    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()
v = ["a", "i", "u", "e", "o"]
if c in v:
    print("vowel")
else:
    print("consonant")

Solution (Python):
vowels = ['a', 'e', 'i', 'o', 'u']

c = input()

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

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

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

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

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

Solution (Python):

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

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

vowel='aiueo'

if s[0] in vowel:
  print('vowel')
else:
  print('consonant')

Solution (Python):
import sys

sys.setrecursionlimit(10 ** 6)
int1 = lambda x: int(x) - 1
p2D = lambda x: print(*x, sep="\n")
def II(): return int(sys.stdin.readline())
def MI(): return map(int, sys.stdin.readline().split())
def LI(): return list(map(int, sys.stdin.readline().split()))
def LLI(rows_number): return [LI() for _ in range(rows_number)]
def SI(): return sys.stdin.readline()[:-1]

def main():
    c=SI()
    if c in "aiueo":print("vowel")
    else:print("consonant")

main()

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

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

Solution (Python):




import sys
input = sys.stdin.readline



def main():
    c = input().rstrip()

    s = 'aeiou'

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



main()

Solution (Python):
c=input()
if c[0] in ['a','i','u','e','o']: print("vowel")
else: print("consonant")

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

Solution (Python):
c = input()

if ord(c) == 97 or ord(c) == 101 or ord(c) == 105 or ord(c) == 111 or  ord(c) == 117:
    print("vowel")
else:
    print("consonant")

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

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

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

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

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

alp = 'aiueo'

for i in range(5):
    if c == alp[i]:
        print('vowel')
        break
    if i == 4:
        print('consonant')
        break

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

Solution (Python):
c = input()

set1 = {"a","e","i","o","u"}

if c in set1:
	print("vowel")
else:
	print("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):
v = ['a', 'e', 'i', 'o', 'u']
print('vowel' if input() in v else 'consonant')

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

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

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

Solution (Python):
import sys

vowels = set('aeiuo')

c = sys.stdin.readline().rstrip()

def main():
    ans = 'vowel' if c in vowels else 'consonant'
    print(ans)

if __name__ ==  '__main__':
    main()

Solution (Python):

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

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

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

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

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

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

Solution (Python):
print('cvoonwseoln a n t'[len(set(['a','i','u','e','o',input()]))==5::2])

Solution (Python):

l = ["a","e","i","o","u"]
c = input()

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

Solution (Python):
import sys
import copy
import math
import bisect
import pprint
import bisect
from functools import reduce
from copy import deepcopy
from collections import deque

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

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

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

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

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

Solution (Python):
import sys
from math import sqrt
from collections import Counter

input = sys.stdin.readline


def I():
    return int(input())


def MI():
    return map(int, input().split())


def LI():
    return list(MI())


def LIN(n: int):
    return [I() for _ in range(n)]


inf = float("inf")
mod = 10 ** 9 + 7


def main():
    c = input().rstrip()

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

    pass


if __name__ == "__main__":
    main()

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

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

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

Solution (Python):
import math


c=input()

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

Solution (Python):
import sys
import os

ii = lambda: int(sys.stdin.buffer.readline().rstrip())
il = lambda: list(map(int, sys.stdin.buffer.readline().split()))

iss = lambda: sys.stdin.buffer.readline().decode().rstrip()
isn = lambda n: [sys.stdin.buffer.readline().decode().rstrip() for _ in range(n)]


def main():
    if os.getenv("LOCAL"):
        sys.stdin = open("input.txt", "r")

    N = iss()
    M = ['a', 'i', 'u', 'e', 'o']
    print('vowel' if N in M else 'consonant')


if __name__ == '__main__':
    main()

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

Solution (Python):
c=input()
ans={'a','i','u','e','o'}

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

Solution (Python):
c = input()

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

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

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

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

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

Solution (Python):
import sys
from io import StringIO
import unittest

def yn(b):
    print("Yes" if b==1 else "No")
    return

def resolve():
    readline=sys.stdin.readline

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

    return

if 'doTest' not in globals():
    resolve()
    sys.exit()

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

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

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

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

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

Solution (Python):
c = input()
if c in "aiueo":
    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 =='i' or c =='u' or c =='e' or c =='o':
  print('vowel')
  exit()
print('consonant')

Solution (Python):
cond=0
if input() in "auieo":
    cond=1
print(["consonant","vowel"][cond])

Solution (Python):
S = input()

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