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: Three are giraffes standing in an enclosed area
Example Output: (2, 3)

Example Input: A man with beard unbuttoned and shirt with tie
Example Output: (5, 6)

Example Input: Looking along the railway tracks of railway a system in a large city
Example Output:
(7, 8)