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.

Example Input: a man sitting outdoors while eating a dog hot
Example Output: (8, 9)

Example Input: Three are giraffes standing in an enclosed area
Example Output: (2, 3)

Example Input: cows Four laying on a bed of hay in farm stall
Example Output:
(1, 2)