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: some giraffes green trees grass and bushes and a person

Output: (4, 5)


Input: Consider Input: A toilet in the bathroom sitting a beside trash can

Output: (7, 8)


Input: Consider Input: A piece of food sitting is on the rectangular plate


Output: (5, 6)