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 person is off falling of a wile horse

Output: (4, 5)


Input: Consider Input: The fluffy bear teddy is lying on the bed

Output: (3, 4)


Input: Consider Input: A yellow and blue train passing by and trees other tracks


Output: (8, 9)