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 bathroom with the door half open to leading a toilet

Output: (9, 10)


Input: Consider Input: The cows are mysteriously on located the beach

Output: (5, 6)


Input: Consider Input: a street sign a above highway with buildings in the background


Output: (4, 5)