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: Winning the Lottery. Sentence 1: Tom bought a lottery ticket. Sentence 2: He wound up winning a few thousand dollars. Sentence 3: It was enough to inspire him to buy more tickets. Sentence 4: He continued to buy tickets for the rest of his life. Choices: a. Now they make a different dinner every night. b. He never won again.

Output: b

Input: Consider Input: Title: New student. Sentence 1: Abby was a new student. Sentence 2: She was the talk of the school. Sentence 3: A lot of people wanted to be her friend. Sentence 4: She was happy she was gaining some allies. Choices: a. When Abby came home she was happy. b. A snow day was rewarded.

Output: a

Input: Consider Input: Title: No Monies For You. Sentence 1: Kay had supplemental coverage on her insurance. Sentence 2: She was hit by a car crossing a street. Sentence 3: Her mom expressed she should have paid more attention. Sentence 4: Kay eventually died from her injuries. Choices: a. The insurance didn't pay because it wasn't within ninety days. b. Opening an account was easy for him, thanks to her instructions.
Output: a