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.

Input: Consider Input: An older guy with a jacket blue on smiling for their picture

Output: (6, 7)


Input: Consider Input: US President Barak and Obama staff making a presentation at a press conference

Output: (4, 5)


Input: Consider Input: A man standing over a kitchen counter behind open an computer screen


Output: (9, 10)