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 little boy holds a up baseball bat in the middle of the road

Output: (5, 6)


Input: Consider Input: a white and brown dog sleeping is in a bed

Output: (6, 7)


Input: Consider Input: A group of soldiers riding the on back of brown horses


Output: (6, 7)