... len(file) for word in nltk.word_tokenize(text): 4. 5 Doing More with Functions | 153 >>> extract_property(len) [4, 4, 2, 3, 5, 1, 3, 3, 6, 4, 4, 4, 2, 10, 1]>>> def last_letter(word): ... replaced with the function’s result:>>> repeat(monty(), 3)'Monty Python Monty Python Monty Python& apos;>>> repeat('Monty Python& apos;, 3)'Monty Python Monty Python ... snake_nest[position] = [&apos ;Python& apos;]>>> snake_nest[[&apos ;Python& apos;], [&apos ;Python& apos;], [&apos ;Python& apos;], [&apos ;Python& apos;], [&apos ;Python& apos;]]>>> snake_nest[0]...