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

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

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

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

Solution (Python):
nl = lambda: list(map(int, input().split()))
sl = lambda: input().split()
n = lambda: int(input())
s = lambda: input()

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

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

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

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

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

Solution (Python):
x = input()

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

if x in lis:
    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):


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

Solution (Python):
import sys


def io_generator():
	return input()
	
def ioByFile(fn='inputFile.txt'):
	with open(fn) as f:
		for line in f:
			yield line[:-1]


		
def main(a_io):
	c = a_io()
	tt='vowel'
	ff='consonant'
	boin=list('aiueo')
	ret=tt if c in boin else ff
	print(ret)
	
	


if __name__ == "__main__":
	io= lambda : io_generator()
	if sys.platform =='ios':
		testInput=ioByFile()
		io=lambda : next(testInput)
	main(io)

Solution (Python):
k=["a","e","i","o","u"]
c=input()
if any(c==k[i] for i in range(5)):
    print("vowel")
else:
    print("consonant")

Solution (Python):
a =list(input().split(' '))

boin = list('aeiuo')
if a[0] in boin :
  print ('vowel')
else:
  print('consonant')

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

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

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

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

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

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):
def abc():
    a = input().rstrip()
    print('vowel' if a in 'aiueo' else 'consonant')


abc()

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

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

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

Solution (Python):
c = input()

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

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

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

Solution (Python):
c = input()

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

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

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

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

Solution (Python):
s = input()
if s in ['a', 'i', 'e', 'u', '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()
ls = set(["a","i","u","e","o"])

if set([c]) <= ls:
    print("vowel")
else:
    print("consonant")

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

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

Solution (Python):
import sys

arr_v = ['a','e','i','o','u']
c = input()

for v in arr_v:
    if v == c:
        print("vowel")
        sys.exit()

print("consonant")

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

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

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

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

Solution (Python):
C = input()

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

Solution (Python):

"""
A - 居合を終え、青い絵を覆う / UOIAUAI
https://atcoder.jp/contests/abc049/tasks/abc049_a

"""
import sys


def solve(c):
    if c in 'aeiou':
        return 'vowel'
    return 'consonant'


def main(args):
    c = input()
    ans = solve(c)
    print(ans)


if __name__ == '__main__':
    main(sys.argv[1:])

Solution (Python):

import copy
import random
import bisect 
import fractions 
import math
import sys

mod = 10**9+7
sys.setrecursionlimit(mod) 

c = str(input())
mother = list("aiueo")

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

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

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

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

Solution (Python):
c = input()

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



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

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

Solution (Python):
def resolve():
    S = input()

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

    for ob in vowel:
        if S.startswith(ob):
            print('vowel')
            return

    print('consonant')


if __name__ == '__main__':
    resolve()

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

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

Solution (Python):
c = input()
search = 'aeiou'
if search.find(c) == -1 :
  print('consonant')
else :
  print('vowel')

Solution (Python):
c = input()
search = 'aeiou'
if search.find(c,0,5) == -1 :
  print('consonant')
else :
  print('vowel')

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

Solution (Python):
c = input() 
if len(c.strip('aeiou')) == 0:
    print('vowel')
else:
    print('consonant')

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

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

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

Solution (Python):
import sys, os

f = lambda:list(map(int,input().split()))
if 'local' in os.environ :
    sys.stdin = open('./input.txt', 'r')

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

solve()

Solution (Python):
c = input() 

if (c == 'a'): 
    is_vowel = True
elif (c == 'i'):
    is_vowel = True
elif (c == 'u'):
    is_vowel = True
elif (c == 'e'):
    is_vowel = True
elif (c == 'o'): 
    is_vowel = True
else:
    is_vowel = False

if is_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()

if C in ["a","i","u","e","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().strip()
if c in list('aeiou'):
    print('vowel')
else:
    print('consonant')

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

Solution (Python):
print(['vowel','consonant'][len((input().strip('aeiou')))])

Solution (Python):
print(['vowel','consonant'][not input() in 'aeiou'])

Solution (Python):
print(['vowel','consonant'][not input() in ['a','e','i','o','u']])

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

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

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

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

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

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

Solution (Python):
c = input()
list = ["a","i","u","e","o"]
result = 0
for i in range(5):
    if list[i] == c:
        result += 1
if result == 1:
    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):
dat = ["a", "e", "i", "o", "u"]
s = input()
if s in dat:
    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=="a" or c=="e" or c=="i" or c=="o" or c=="u":
    print("vowel")
else:
    print("consonant")

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

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

Solution (Python):

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

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

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

Solution (Python):
s = str(input())
boin = {'a', 'e', 'i', 'o', 'u'}

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

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

answer=c.replace("a","").replace("i","").replace("u","").replace("e","").replace("o","")

if answer:
	print("consonant")

else:
	print("vowel")

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

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

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

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()
vowel = ["a","e","u","i","o"]
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()
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()
A = ['a', 'e', 'i', 'o', 'u']
if c 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):


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


if __name__ == '__main__':
    c = input()  

    solve(c)

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

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

Solution (Python):
import sys
c = input()
X = "aiueo"
for i in X:
    if c == i:
        print("vowel")
        sys.exit(0)
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=="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):
a = ["a","i","u","e","o"]

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

Solution (Python):
s = input()

if any([True if s == x else False for x in ['a', 'e', 'i', 'o', '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()

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

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

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

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

Solution (Python):
a = str(input())
flag = 0
for i in {"a", "i", "u", "e", "o"}:
    if a == i:
        flag = 1
        print("vowel")
if flag == 0:
    print("consonant")

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

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

Solution (Python):

s = input()

check = 0

if s == 'a':
    print('vowel')
    check = check + 1

if s == 'i':
    print('vowel')
    check = check + 1

if s == 'u':
    print('vowel')
    check = check + 1

if s == 'e':
    print('vowel')
    check = check + 1

if s == 'o':
    print('vowel')
    check = check + 1

if check == 0:
    print('consonant')

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

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

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


if __name__ == '__main__':
	main()

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

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

for idx,i in enumerate(vowels):
    if c == i:
        print("vowel")
        break
    elif idx < 4:
        pass
    else:
        print("consonant")

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

Solution (Python):
s = len(set([input(), 'a', 'e', 'i', 'o', 'u'])) > 5
print(['vowel', 'consonant'][s])

Solution (Python):
c=input()
if c in 'aiueo':
      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()

list = ["a", "i", "u", "e", "o"]
cnt = 0

for i in range(5):
    if c == list[i]:
        print("vowel")
    else:
        cnt += 1

if cnt == 5:
    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 'a' in s or 'e' in s or 'i' in s or 'o' in s or 'u' in s:
  print('vowel')
else: print('consonant')

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

if __name__ == "__main__":
    main()

Solution (Python):
def read_input():
    c = input().strip()
    return c

def submit():
    c = read_input()

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

if __name__ == '__main__':
    submit()

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

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

Solution (Python):
c = input()
if c in ['a', 'i', 'u', 'e', '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):
s = input()
if s 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 = input()

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

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

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

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

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

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

Solution (Python):
x = input()

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

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

Solution (Python):
import functools

import os
import sys

sys.setrecursionlimit(10000)
INF = float('inf')


def inp():
    return int(input())


def inpf():
    return float(input())


def inps():
    return input()


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


def inlf():
    return list(map(float, input().split()))


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


def inpm(line):
    return [inp() for _ in range(line)]


def inpfm(line):
    return [inpf() for _ in range(line)]


def inpsm(line):
    return [inps() for _ in range(line)]


def inlm(line):
    return [inl() for _ in range(line)]


def inlfm(line):
    return [inlf() for _ in range(line)]


def inlsm(line):
    return [inls() for _ in range(line)]


def Yesif(cond):
    print('Yes' if cond else 'No')


def YESIF(cond):
    print('YES' if cond else 'NO')


def yesif(cond):
    print('yes' if cond else 'no')



print('vowel' if input() in 'aiueo' else 'consonant')

Solution (Python):

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

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

Solution (Python):
s = input()
if s in "aiueo":
  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()
d =['a', 'e', 'i', 'o', 'u']

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

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

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

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

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

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

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

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

Solution (Python):
vowel = "aeiou"
c = input()
if c in vowel:
    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):
import sys

def main():
    input = sys.stdin.readline
    c = str(input().strip())

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


if __name__ == '__main__':
    print(main())

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

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

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

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

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

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

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

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

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

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

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

Solution (Python):
c = input()

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

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

Solution (Python):
x = ['a', 'i', 'u', 'e', 'o']
A = input()
if A in x:
  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):
from sys import stdin

p = stdin.readline().rstrip()
if p in {'a', 'e', 'i', 'o', 'u'}:
  print('vowel')
else:
  print('consonant')

Solution (Python):
import sys
import math

input = sys.stdin.readline


a = input().rstrip()

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

for i in vowel:
    if (i == a):
        flag = True

if (flag == True):
    print('vowel')
else:
    print('consonant')

Solution (Python):
import sys, os

f = lambda:list(map(int,input().split()))
def init():
    if 'local' in os.environ :
        sys.stdin = open('./input.txt', 'r')

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

init()
solve()

Solution (Python):
import sys, re
from collections import deque, defaultdict, Counter
from math import ceil, sqrt, hypot, factorial, pi, sin, cos, radians
from itertools import permutations, combinations, product
from operator import itemgetter, mul
from copy import deepcopy
from string import ascii_lowercase, ascii_uppercase, digits

def input(): return sys.stdin.readline().strip()
def INT(): return int(input())
def MAP(): return map(int, input().split())
def LIST(): return list(map(int, input().split()))
sys.setrecursionlimit(10 ** 9)
INF = float('inf')
MOD = 10 ** 9 + 7

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

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

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

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

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

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

Solution (Python):
count = 0
c = input()
vowel_list = 'aiueo'
for i in range(5):
    if c == vowel_list[i]:
        count+=1
if count == 1:
    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()
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=input()
if "a" in c or "i" in c or "u" in c or "e" in c or "o" in c:
  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()
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 ['a', 'i', 'u', 'e', 'o']:
    print('vowel')
else:
    print('consonant')

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

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

Solution (Python):
def UOIAUAI(c: str)->bool:
    return c in 'aeiuo'


if __name__ == "__main__":
    s = input()
    is_vowel = UOIAUAI(s)
    print('vowel' if is_vowel else 'consonant')

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

Solution (Python):
print('vowel' if input()[0] in 'aiueo' else 'consonant')

Solution (Python):
x = input()

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