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 couple of standing zebra next to a tall blue building

Ex Output:
(4, 5)


Ex Input:
A man holding a tennis racquet next to a ball tennis

Ex Output:
(10, 11)


Ex Input:
An adult in a red jacket is with a child in a blue snow on suit skis

Ex Output:

(15, 16)