In this task, positions of two consecutive words have been swapped. You need to output the position of the swaped words. e.g. in the sentence 'Seattle has nice a weather', the word 'a' and 'nice' have been swapped. These words are at 3rd and 4th position respectively. So, the output should be (3, 4). Note that the index of first word is 1.

Example Input: are Motorcycles lined up on the sides of a street
Example Output: (1, 2)

Example Input: A dog sitting inside of a piece red of luggage
Example Output: (7, 8)

Example Input: a little voy is sitting on top of a machine drying
Example Output:
(10, 11)