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: Young light colored walking elephant in zoo enclosure

SOLUTION: (4, 5)

PROBLEM: A wash car sign on a large purple elephant

SOLUTION: (2, 3)

PROBLEM: A person pulling his luggage down street the

SOLUTION:
(7, 8)