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 train traveling along train tracks next a to train station

Output: (8, 9)


Input: Consider Input: some people sitting on some benches and building a

Output: (8, 9)


Input: Consider Input: a close of up a person pulling food out of an oven


Output: (3, 4)