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 a holding glazed donut inside of a restaurant
Example Output: (3, 4)

Example Input: There is an that elephant is lying in the grass
Example Output: (4, 5)

Example Input: Two glasses halffull of wine are sitting on paper with bread and cheese
Example Output:
(2, 3)