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: Man in coat and tie along shuffling a sidewalk
Example Output: (6, 7)

Example Input: Black and white photograph of person a skateboarding
Example Output: (6, 7)

Example Input: A player tennis in blue swings at a tennis ball
Example Output:
(2, 3)