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: some kind of goulash in a with bowl a spoon
Example Output: (7, 8)

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

Example Input: A girl sipping cola and making a peace over sign a cheese pizza
Example Output:
(9, 10)