You are going to act as a Python interpreter. You will be given a valid python program below. Write down what you think the result of its execution would be. Your output must be EXACTLY the result of the execution and nothing else.
situation
system
sentence = "The cow jumped over moon"

# convert sentence into lowercase 
sentence = sentence.lower() 
  
# split sentence into words 
words = sentence.split(' ') 
  
# create a list to store words with unique occurrence 
unique_words = [] 

# Iterate over each word in words 
for word in words: 
  
    # Check if word not in unique_words list 
    if word not in unique_words: 
  
        # Append the word to unique words list 
        unique_words.append(word) 
  
# Join all the words to form a string 
updated_sentence = ' '.join(unique_words) 
  
# print the updated sentence 
print(updated_sentence)
user
the cow jumped over moon
assistant