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: Social Media Accounts. Sentence 1: Tiffany managed the social media accounts for a large business. Sentence 2: The business did all of its sales online. Sentence 3: As such its social media presence was vital. Sentence 4: One day Tiffany accidentally insulted a minor internet celebrity. Choices: a. The ensuing wave of troll fans eclipsed the company's accounts. b. It took them 12 hours to reach their other car.

Output: a

Input: Consider Input: Title: Francis Goes To A Dance Party. Sentence 1: Francis hasn't been out dancing for a while. Sentence 2: He decides to go to a dance party. Sentence 3: When he gets there, he dances all night long. Sentence 4: He feels tired and goes home. Choices: a. Francis is happy he went out to dance. b. They were done by the time he got back.

Output: a

Input: Consider Input: Title: Helicopter. Sentence 1: The couple went on a helicopter. Sentence 2: They got to go on a tour. Sentence 3: They saw some amazing things. Sentence 4: It strengthened their relationship. Choices: a. They made the helicopter tour a yearly tradition. b. On her final night at the cabin she saw a beautiful shooting star.
Output: a