# 24. Write a Python program to test whether a passed letter is a vowel or not

def isVower(letter):
    vowels = 'aeuio'
    return letter in vowels

print(isVower('a'))
print(isVower('b'))
b612a9182d12d65186ee86b3872edab4653a39cb
<mask token>

def isVower(letter):
    vowels = 'aeuio'
    return letter in vowels


<mask token>

def isVower(letter):
    vowels = 'aeuio'
    return letter in vowels


print(isVower('a'))
print(isVower('b'))

# 24. Write a Python program to test whether a passed letter is a vowel or not

def isVower(letter):
    vowels = 'aeuio'
    return letter in vowels

print(isVower('a'))
print(isVower('b'))