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: Boy in a white shirt blowdrying hair his

Output: (7, 8)


Input: Consider Input: A dog is herding sheep a in field

Output: (6, 7)


Input: Consider Input: A small kitchen with white appliances and cabinets wooden


Output: (8, 9)