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
# Defining a function to keep track of the total number of times each word in an input string has been encountered
def count_words(input_string):
    words_dict = dict()

    for word in input_string.split():
        if word not in words_dict:
            words_dict[word] = 1
        else:
            words_dict[word] += 1

    return words_dict

# Testing the count_words() function
input_string = "This is a test string and this is a test string again"
print(count_words(input_string)) # {'This': 2, 'is': 2, 'a': 2, 'test': 2, 'string': 2, 'and': 1, 'again': 1}
user
{'This': 1, 'is': 2, 'a': 2, 'test': 2, 'string': 2, 'and': 1, 'this': 1, 'again': 1}
assistant