Using the "split" string method from the preceding lesson, complete the get_word function to return the {n}th word from a passed sentence. For example, get_word ("This is a lesson about lists", 4) should return "lesson", which is the 4th word in this sentence. Hint: remember that list indexes start at 0, not 1.
def get_word (sentence, n):
# Only proceed if n is positive
if n > 0:
words = ___
# Only proceed if n is not more than the number of words
if n < = len (words):
return (___)
return ("")
print (get_word ("This is a lesson about lists", 4)) # Should print: lesson
print (get_word ("This is a lesson about lists", - 4)) # Nothing
print (get_word ("Now we are cooking!", 1)) # Should print: Now
print (get_word ("Now we are cooking!", 5)) # Nothing
