TASK DEFINITION: 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.
PROBLEM: Title: Lighter. Sentence 1: Bob wanted to smoke a cigarette. Sentence 2: However, he forgot his lighter. Sentence 3: He went to his friend and asked for one. Sentence 4: His friend said he doesn't have one. Choices: a. It ended up sliding down all the time. b. Bob knows his friend has one however.

SOLUTION: b

PROBLEM: 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.

SOLUTION: a

PROBLEM: Title: The Briefcase. Sentence 1: Nathan had his first professional job. Sentence 2: He bought a briefcase to store his papers. Sentence 3: He felt very confident walking into the office on the first day. Sentence 4: His new coworker pointed out that the price tag was still on. Choices: a. The app made it at least possible, though. b. It showed the briefcase had only cost ten dollars.

SOLUTION:
b