Given a string sentence, return the sentence with the words in the reverse order

reverseSentence.py

# Given a string sentence, return the sentence with the words in the reverse order
# "I like apples" => "apples like I"
def reverseSentence(sentence):
  words = sentence.split(" ")
  return " ".join(words[::-1])

# If input is an array of characters instead of a string
# ['I', ' ', 'l' , 'i', 'k', e', ' ', 'a', 'p', 'p', 'l', 'e', 's']
# => ['a', 'p', 'p', 'l', 'e', 's', ' ', 'l', 'i', 'k', 'e', ' ', 'I']
def reverseSentenceArray(arr):
  str = "".join(arr) # convert list to string
  return list(reverseWords(str))

sentence = "I like apples"
print(reverseSentence(sentence))
print(reverseSentenceArray(list(sentence)))