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.

Street with van blue traveling down it next to buildings
(3, 4)

a mask attached to a telephone on pole a street
(7, 8)

Two steam locomotives ride next to each other headed in same the direction

(11, 12)