Detailed Instructions: 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: She meet her friend Sally. Sentence2: They had lunch at the mall. Sentence3: They shopped the rest of the day. Sentence4: Clara was tired by the time she got home.
A:
1, Clara went to the mall.