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 bird green enjoys itself in the midst of pink flowers

Output: (2, 3)


Input: Consider Input: A kitchen with plain wood cabinets a white refrigerator and a stove black

Output: (12, 13)


Input: Consider Input: Two cows standing are by a wooden fence


Output: (3, 4)