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 room with some chairs a desk and a table it in

Ex Output:
(11, 12)


Ex Input:
small A giraffe with its face resting on a rock

Ex Output:
(1, 2)


Ex Input:
A woman holding an umbrella on a path a near lake

Ex Output:

(9, 10)