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: Two frisbee players are reaching up a for frisbee
Example Output: (7, 8)

Example Input: This ball player is for posing a picture in his Rangers uniform
Example Output: (5, 6)

Example Input: an image of an elephant with decorated and tusks legs
Example Output:
(8, 9)