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: An open laptop sitting computer on top of a desk next to a keyboard
Example Output: (4, 5)

Example Input: A man is frisbee playing in the park
Example Output: (4, 5)

Example Input: A motor scooter parked in front of a next building to a cat
Example Output:
(9, 10)