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 group of men riding a large red down bike a street

Ex Output:
(9, 10)


Ex Input:
Three are giraffes standing in an enclosed area

Ex Output:
(2, 3)


Ex Input:
A person brushing their hair with a Efron Zac brush

Ex Output:

(8, 9)