TASK DEFINITION: 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.
PROBLEM: A stack of three books sitting on top of wooden a table

SOLUTION: (10, 11)

PROBLEM: A with bench a broken slat overlooking the water

SOLUTION: (2, 3)

PROBLEM: A passenger steam engine passing through woods the

SOLUTION:
(7, 8)