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: The is dinner cooked and is ready to be eaten

Output: (2, 3)


Input: Consider Input: Three horses grazing by a lake with a in mountain the distance

Output: (9, 10)


Input: Consider Input: There is a brown and cow white standng near the river


Output: (6, 7)