TASK DEFINITION: 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.
PROBLEM: 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!

SOLUTION: 5, Dave backed away slowly.

PROBLEM: Sentence1: I cleaned my wedding ring. Sentence2: I first set it in the cleaner to soak. Sentence3: I then wiped it with the brush to make sure I got everything off. Sentence4: It came out sparkling.

SOLUTION: 4, Then I put it back in the cleaner for a bit.

PROBLEM: Sentence1: Joyce bought some fruit a week ago. Sentence2: It was part of her new year's resolution to be healthier. Sentence3: She forgot about it after a few days. Sentence4: Eventually a really bad smell took over her apartment.

SOLUTION:
5, Joyce threw the fruit away.