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 black cow of inside a gate on a cow farm

Ex Output:
(4, 5)


Ex Input:
A is motorcycle parked in an empty parking lot

Ex Output:
(2, 3)


Ex Input:
Many toiletries have placed been on a metal bathroom rack

Ex Output:

(4, 5)