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 baby furry zebra in captivity with several adult zebras

Output: (2, 3)


Input: Consider Input: A with cathedral a clock tower next to a sky scraper

Output: (2, 3)


Input: Consider Input: A girl sitting at a with table pizza and wine


Output: (6, 7)