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: pair A of parking meters with a coffee cup between them

Output: (1, 2)


Input: Consider Input: A bus riding down a street past a light traffic

Output: (9, 10)


Input: Consider Input: man walking on a green tennis court with a carrying racket


Output: (9, 10)