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: young Two girls getting pizza at a childs party

Output: (1, 2)


Input: Consider Input: A short parked truck has a leaned surfboard on it

Output: (7, 8)


Input: Consider Input: A skateboarder a doing grind on a bleacher


Output: (3, 4)