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: Black cattle an standing a pasture by some telephone wires

Output: (3, 4)


Input: Consider Input: blue a bowl of mini wheats next to a plate with a chocolate donut on it

Output: (1, 2)


Input: Consider Input: A person sitting on the snow a on snowboard


Output: (7, 8)