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: two dogs laying down in a on pillow a wooden floor

Output: (7, 8)


Input: Consider Input: The large brown horse has one foot white

Output: (7, 8)


Input: Consider Input: A lime green bus is parked a by curb in the city


Output: (7, 8)