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: Several horses or standing laying on a grassy slope
Example Output: (3, 4)

Example Input: Two girls walking over near rocks the ocean and an old microwave sitting beside the rocks
Example Output: (5, 6)

Example Input: One sitting man and the other is standing while holding a conversation
Example Output:
(2, 3)