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 next man to a window with the word dish on it while wearing headphones

Output: (2, 3)


Input: Consider Input: A man on a street towards looking a woman facing him

Output: (6, 7)


Input: Consider Input: A picture a of blanket on the sidewalk covered with flower headbands knitted caps assortment of cloths and a lunatic sign


Output: (3, 4)