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: A woman is watching a giraffe stick tongue its out
Example Output: (8, 9)

Example Input: A small pizza with quite a few waits toppings to be baked
Example Output: (8, 9)

Example Input: There are two people opening box a of doughnuts
Example Output:
(6, 7)