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 batter gettign ready to swing at a pitch the while crowd looks on

SOLUTION: (10, 11)

PROBLEM: are Sheep grazing on a grassy hill side

SOLUTION: (1, 2)

PROBLEM: An old US Force Air airplane parked in a field

SOLUTION:
(4, 5)