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 man standing in a field next to a chair a with TV in front of it

Ex Output:
(11, 12)


Ex Input:
A plate cooked holds broccoli with a sauce

Ex Output:
(3, 4)


Ex Input:
A white cake decorated with branches and flowers leaves

Ex Output:

(7, 8)