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 plane in the of middle the air Its a propeller plane
answer:
(5, 6)


question:
a passenger train speeding by another one going in different a direction
answer:
(10, 11)


question:
A man eating a meal at a picnic table the by seaside
answer:

(10, 11)