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 group of potted plants on wooden a bench in a garden

Output: (7, 8)


Input: Consider Input: Three giraffes are that standing up near each other

Output: (3, 4)


Input: Consider Input: group A of cows grazing in a deserted plains area


Output: (1, 2)