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: a fire hydrant near a walking path trees near

Output: (8, 9)


Input: Consider Input: A woman that is in standing the sand next to a dog

Output: (5, 6)


Input: Consider Input: A herd of sheep standing along side of a road country


Output: (10, 11)