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: On a rainy evening Susan parked at a rest stop on the highway to rest. Sentence2: Inside the rest stop she saw a strange man looking at her intently. Sentence3: This made her feel uneasy so she quickly left. Sentence4: Susan drove in the rain to the very next rest stop and went in.
A:
5, Susan used the facilities to relieve herself and then rested.