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:
Buildings boats docks beside the water with the sky
answer:
(2, 3)


question:
A red Double Decker bus stopped next to a rack bike
answer:
(10, 11)


question:
A man having pastries and coffee a at restaurant
answer:

(7, 8)