word = input("Please enter a string: ")
word = word.lower()

vowels = ["a", "e", "i", "o", "u"]
exist = False

for i in range(len(word)-1):
  if word[i] in vowels:
    if word[i+1] in vowels:
      exist = True
      break
      
if exist:
  print("Positive")
else:
  print("Negative")

827eccb15f103b81f6264ee74a85548b69797292
<mask token>

<mask token>
for i in range(len(word) - 1):
    if word[i] in vowels:
        if word[i + 1] in vowels:
            exist = True
            break
if exist:
    print('Positive')
else:
    print('Negative')

word = input('Please enter a string: ')
word = word.lower()
vowels = ['a', 'e', 'i', 'o', 'u']
exist = False
for i in range(len(word) - 1):
    if word[i] in vowels:
        if word[i + 1] in vowels:
            exist = True
            break
if exist:
    print('Positive')
else:
    print('Negative')

word = input("Please enter a string: ")
word = word.lower()

vowels = ["a", "e", "i", "o", "u"]
exist = False

for i in range(len(word)-1):
  if word[i] in vowels:
    if word[i+1] in vowels:
      exist = True
      break
      
if exist:
  print("Positive")
else:
  print("Negative")
