In this task, you're given the title of a five-sentence story, the first four sentences, and two options for the fifth sentence as a and b. Your job is to pick the sentence option that seamlessly connects with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes more sense.

Input: Consider Input: Title: Pencil. Sentence 1: Wilson only wrote with pencils and never pens. Sentence 2: One day, he could not find any pencils in his house. Sentence 3: He ran to his friends house to get some pencils. Sentence 4: His friend gave him about 20 pencils to use. Choices: a. Then Wilson was able to have enough to last a long time. b. Eventually, he found it in the washer.

Output: a

Input: Consider Input: Title: Stolen Card. Sentence 1: Tom left his debit card at the bar. Sentence 2: He didn't realize until the next morning. Sentence 3: There were several sales on his account. Sentence 4: Tom didn't recognize any of them. Choices: a. He shut down his card and had the money returned. b. Paul had to go to the hospital to get stitches.

Output: a

Input: Consider Input: Title: Images. Sentence 1: I was browsing the internet. Sentence 2: I needed some pictures for a project. Sentence 3: I saved several images to a folder. Sentence 4: I printed them off. Choices: a. I glued the images to my poster. b. Carlos was glad to have insurance.
Output: a