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: man A and a woman sitting together on a motorcycle

Output: (1, 2)


Input: Consider Input: A table in the sun with a white cloth beef glass sandwich of beer and bottle of wine

Output: (11, 12)


Input: Consider Input: A DoubleDecker red traveling bus on a residential street with brick buildings


Output: (4, 5)