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 white bowl sitting on top of a table to next eating utensils

Ex Output:
(10, 11)


Ex Input:
a fake in cow a large field with a tree in the background

Ex Output:
(3, 4)


Ex Input:
A motorcycle parked behind a parked on car the street

Ex Output:

(7, 8)