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.

Example Input: A pair scissors of near a stick of butter
Example Output: (3, 4)

Example Input: A OF SCENE A STREET WITH CARRIAGES AND A BIKE BOY
Example Output: (2, 3)

Example Input: Multicolored train on parked a train track near gravel
Example Output:
(3, 4)