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 standing giraffe upright in the wild watching for danger
Example Output: (2, 3)

Example Input: brush dry growing out of a snowy ground and animals in the background
Example Output: (1, 2)

Example Input: A group of people on a on street motor bikes
Example Output:
(7, 8)