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: The train sitting is in the train station
Example Output: (3, 4)

Example Input: Three giraffes in a barren fenced area in
Example Output: (7, 8)

Example Input: Woman enjoying beverage from glass while sitting terrace on
Example Output:
(8, 9)