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 laying on the ground with his arms two on skateboards
Example Output: (10, 11)

Example Input: Some luggage sitting is on top of some shelves
Example Output: (3, 4)

Example Input: A woman a in white Tshirt opening the freezer in the kitchen
Example Output:
(3, 4)