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: train A that is decorated like the American flag
Example Output: (1, 2)

Example Input: A man sitting on a couch a holding black and white dog
Example Output: (7, 8)

Example Input: a close up of a clock to attached a building
Example Output:
(7, 8)