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

Example Input: A baseball standing player next to a baseball base on a field
Example Output: (3, 4)

Example Input: A piece of sticking paper out of a rock with a pair of scissors on top of it
Example Output:
(4, 5)