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:
There is an that elephant is lying in the grass

Ex Output:
(4, 5)


Ex Input:
Two cows standing are by a wooden fence

Ex Output:
(3, 4)


Ex Input:
smiling A young woman with open yellow umbrella standing in front of a castlelike building

Ex Output:

(1, 2)