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:
Assortment of fruits with pastry and displayed beverage on table

Ex Output:
(7, 8)


Ex Input:
Two sheep hay with next to a gate

Ex Output:
(3, 4)


Ex Input:
a man talking a on cell phone walking among other people

Ex Output:

(4, 5)