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.

Ex Input:
Sentence1: Addie was working at the mall at Hollister when a strange man came in. Sentence2: Before she knew it, Addie looked behind her and saw stolen clothes. Sentence3: Luckily guards came and arrested him. Sentence4: Addie was relieved and took deep breaths to calm herself.

Ex Output:
3, Addie got scared and tried to chase the man out.

Ex Input:
Sentence1: Tia owned her own bakery. Sentence2: In her bakery, she made beautiful cakes. Sentence3: She called all over the town and finally found some. Sentence4: Tia was relieved.

Ex Output:
3, One day, she realized she was out of flour despite having a big order.

Ex Input:
Sentence1: I decided to pay a visit to someone I've been dating online. Sentence2: I never seen her in person, but I trust her. Sentence3: The airplane flight took several hours. Sentence4: I walked in and saw her.

Ex Output:
4, When I arrived at the hotel, she said she's in front.