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:
cat a sleeps next to a travel bag and clothes
answer:
(1, 2)


question:
there a is Christmas tree right next to the wall
answer:
(2, 3)


question:
A piece of cake sitting on a with plate a cup of milk to the side
answer:

(8, 9)