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: Child with goggles and cat and baseball wood with background

Output: (8, 9)


Input: Consider Input: two airplanes toy sitting in a grass field

Output: (2, 3)


Input: Consider Input: Two giraffes crossing paths on green a and grassy field


Output: (6, 7)