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 toilet stuffed a in corner with dust everywhere

Output: (4, 5)


Input: Consider Input: a number of small planes flying in air the

Output: (8, 9)


Input: Consider Input: A kitten on a chair playing the strap of Wii a remote


Output: (10, 11)