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.

Input: Consider Input: A red bike is leaning on pole a

Output: (7, 8)


Input: Consider Input: A crowd of people stand by canopy tents in rain the

Output: (10, 11)


Input: Consider Input: Two on people a beach throw a frisbee


Output: (2, 3)