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: There is a set of four pictures with groups of in people them

Output: (11, 12)


Input: Consider Input: Two girls walking over near rocks the ocean and an old microwave sitting beside the rocks

Output: (5, 6)


Input: Consider Input: Another impressive wave is caught by expert an surfer


Output: (7, 8)