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.

Ex Input:
A mirror shot of dog a riding in the car with its head out the window

Ex Output:
(5, 6)


Ex Input:
red a train proceeds into a tunnel

Ex Output:
(1, 2)


Ex Input:
Pizza baking in dome wood fired oven consumption for

Ex Output:

(8, 9)