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 black bear out coming of the woods on to the road
Example Output: (4, 5)

Example Input: A group of potted plants on wooden a bench in a garden
Example Output: (7, 8)

Example Input: photo A of a bus driving down the road
Example Output:
(1, 2)