instruction:
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.
question:
A red two level bus with its doors open on street the and passengers inside the bus
answer:
(11, 12)


question:
there are two skiers going a down street
answer:
(6, 7)


question:
A man carrying a surfboard blue out into the ocean
answer:

(5, 6)


