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.

Input: Consider Input: man A who is sitting down reading something

Output: (1, 2)


Input: Consider Input: some kind of goulash in a with bowl a spoon

Output: (7, 8)


Input: Consider Input: a dog stares out of a window to outside the


Output: (9, 10)