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 small grey cat is sitting in of front the tv

Output: (8, 9)


Input: Consider Input: lady A in a bikini on the beach is flying her kite

Output: (1, 2)


Input: Consider Input: A skateboard laying on top of grass a covered ground


Output: (7, 8)