PYTHON BEGINNERS - 23 : BUILDING A TRANSLATOR

 HERE, WE WILL BUILD A TRANSLATOR:

def translate(phrase):

    translation = ""

    for letter in phrase:

        if letter.lower() in "aeiou":

            if letter.isupper():

                translation = translation + "G"

            else:

                translation = translation + "g"

        else:

            translation = translation + letter

    return translation

print(translate(input("Enter a phrase: ")))