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: I wanted to do something fun. Sentence2: I looked for something cheap to do. Sentence3: I decided I would go swimming. Sentence4: I drove to the beach.
A:
4, I found a local lake beach to visit.