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 boy is to preparing pitch a baseball

Output: (4, 5)


Input: Consider Input: a and man a child are sitting together

Output: (2, 3)


Input: Consider Input: A small airplane flying a over body of water


Output: (5, 6)