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 pair of yellow scissors sticking out of a pattern cow bag

Ex Output:
(10, 11)


Ex Input:
A performs boy a trick on his skate board at the park

Ex Output:
(2, 3)


Ex Input:
A group of standing people in the snow

Ex Output:

(4, 5)