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 are two birds eating from bird a feeder
Example Output: (7, 8)

Example Input: a black cow of inside a gate on a cow farm
Example Output: (4, 5)

Example Input: Three women in a small kitchen interacting with other each
Example Output:
(9, 10)