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: Tragedy strikes. Sentence 1: One day Keith was playing with his son Bryson. Sentence 2: He heard a loud noise bang from inside the house. Sentence 3: He went to check on his wife lyndie. Sentence 4: It was too late. Choices: a. Lyndie had been crushed by the family dresser. b. This was at a wedding.

Output: a

Input: Consider Input: Title: Technology. Sentence 1: Sam was so excited about getting the newest phone. Sentence 2: He decided to get to the store when it opened so he could be first. Sentence 3: Other people had the same idea. Sentence 4: Sam had to wait in line for hours. Choices: a. Kay wasted her money and was not able to attend. b. When it was finally his turn, the phone was sold out.

Output: b

Input: Consider Input: Title: The Platforms. Sentence 1: The woman bought some amazing new shoes. Sentence 2: They were platforms with a straw heel. Sentence 3: The woman was ready to strut down the Las Vegas Strip in them. Sentence 4: She strapped them on and checked out her reflection in the mirror. Choices: a. Kelsey looked at the ring every day. b. She felt very confident!
Output: b