In this task, you're given four sentences of a story written in natural language in which one part is missing. Your job is to predict the position and missing part of the story and return in the following format: position, missing part. The missing part is a sentence that completes the story, and the position is the number of the missing sentence in the new story.

[Q]: Sentence1: Dave loved the outdoors. Sentence2: One day he decided to go on a hike. Sentence3: As he walking on the trail, he heard a hissing sound. Sentence4: To his right on the ground was a rattle snake!
[A]: 5, Dave backed away slowly.

[Q]: Sentence1: Keith went to a pet store to see the animals. Sentence2: The store had fish, small animals, and a few puppies. Sentence3: Keith petted a few of the puppies. Sentence4: Keith watched some of the colorful fish.
[A]: 3, The fish were of all different colors and sizes.

[Q]: Sentence1: Pam and Tom's baby was a light sleeper. Sentence2: Their thoughtless neighbor often left his dog outside barking all day. Sentence3: Pam fantasized about unleashing the dog so it would run away. Sentence4: One night, Pam decided to release the dogs.
[A]:
3, Every time Pam got her baby to sleep, the dog started barking.