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 holding man a square pan with cake inside of it

Output: (2, 3)


Input: Consider Input: People standing on a tile in floor a library

Output: (6, 7)


Input: Consider Input: A book that opened is up showing the front and back cover


Output: (4, 5)