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:
The train sitting is in the train station

Ex Output:
(3, 4)


Ex Input:
Street with van blue traveling down it next to buildings

Ex Output:
(3, 4)


Ex Input:
THRE IS DINNING A ROOM WITH BOWLS ON THE TABLE

Ex Output:

(3, 4)