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 man is loading an appliance onto vehicle a

SOLUTION: (8, 9)

PROBLEM: A train traveling along train tracks next a to train station

SOLUTION: (8, 9)

PROBLEM: A room filled with suitcases and a woman holding a baby behind suitcases the

SOLUTION:
(13, 14)