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: red a train proceeds into a tunnel
Example Output: (1, 2)

Example Input: A picture taken underneath an airplane in flying the sky
Example Output: (7, 8)

Example Input: odd An looking kitchen with awful tiles is shown
Example Output:
(1, 2)