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: cat a sleeps next to a travel bag and clothes

Output: (1, 2)


Input: Consider Input: pizza A with pepperonis sausage and other toppings on a plate

Output: (1, 2)


Input: Consider Input: a silver plane parked in a with warehouse other plane parts


Output: (7, 8)