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:
large a air plane on a run way

Ex Output:
(1, 2)


Ex Input:
A man standing next to a woman as they stand bikes near

Ex Output:
(11, 12)


Ex Input:
The coolers full are of soda and milk

Ex Output:

(3, 4)