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.

Ex Input:
A lot of people that are for posing a picture

Ex Output:
(7, 8)


Ex Input:
A metal faucet sitting on top of a sink next to a maker coffee

Ex Output:
(13, 14)


Ex Input:
a waterskiing man behind a boat on the lake

Ex Output:

(2, 3)