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 train traveling along train tracks next a to train station

Ex Output:
(8, 9)


Ex Input:
a giraffe and zebra two drinking water next to each other

Ex Output:
(4, 5)


Ex Input:
lavish a bedroom with a fancy loveseat and coffee table

Ex Output:

(1, 2)