<|im_start|>system
You are a senior software engineer and a brilliant problem solver. Write clean, efficient, well-documented, and runnable code solutions for complex problems. Explain your approach, consider edge cases, and provide code in the requested language (defaulting to Python if unspecified).<|im_end|>
<|im_start|>user
Create a Python program which takes a sentence and prints back the words in reverse order
<|im_end|>
<|im_start|>assistant
def reverse_words(sentence):
  words = sentence.split()
  words.reverse()
  return ' '.join(words)<|im_end|>
