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 small pizza with quite a few waits toppings to be baked

Output: (8, 9)


Input: Consider Input: a old very train engine and a coal car behind it

Output: (2, 3)


Input: Consider Input: A man holding a silver iPhone colored cell phone


Output: (6, 7)