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 bedroom has curtains yellow and yellow striped walls

Output: (4, 5)


Input: Consider Input: man A driving a street car on the tracks

Output: (1, 2)


Input: Consider Input: A swing green bench has a view of the city


Output: (2, 3)