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: an of image a frisbee team taking a team picture

Output: (2, 3)


Input: Consider Input: Two sheep hay with next to a gate

Output: (3, 4)


Input: Consider Input: A kite that is sitting up a against house


Output: (7, 8)