pig_latin.py

def pig_latinize_word(word):
  vowels = ["a", "e", "i", "o", "u"]
  if word[0].lower() in vowels:
    pig_latin_word = word + "ay"
  else:
    if word[1].lower() not in vowels:
      first_letters = word[:2]
      rest_of_word = word[2:]
      pig_latin_word = rest_of_word + first_letters + "ay"
    else:
      first_letter = word[0]
      rest_of_word = word[1:]
      pig_latin_word = rest_of_word + first_letter + "ay"
  return pig_latin_word


def pig_latinize_phrase(phrase):
  words = phrase.split(" ")
  pl_words = []
  for word in words:
    pl_words.append(pig_latinize_word(word))
  final_string = " ".join(pl_words)
  return final_string