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 man standing in a tent for in vans front of a building
Example Output: (8, 9)

Example Input: An Oriental dish with chicken noodles broccoli and peppers
Example Output: (5, 6)

Example Input: Three pieces of broccoli a fill bowl on a marble countertop
Example Output:
(5, 6)