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: George Foreman. Sentence 1: Nancy made lunch for Randy with her George Foreman grill. Sentence 2: She was on lunch break and didn't have time to clean up the mess. Sentence 3: Randy went in there after to wash the dishes. Sentence 4: He grabbed the grill without realizing it was still hot. Choices: a. The last thing she opened was a Nintendo 3DS, her most wanted item. b. He now has lines burned onto his palm and fingertips.

Output: b

Input: Consider Input: Title: Murder Mystery. Sentence 1: We went to a dinner and show one night. Sentence 2: There was a murder mystery on stage. Sentence 3: Someone was killed, and we had to solve the murder. Sentence 4: It was very entertaining. Choices: a. He is getting extra exercise. b. My son guessed the murderer correctly, and our meal was free.

Output: b

Input: Consider Input: Title: Pancakes. Sentence 1: Tabitha had decided to surprise her mom and dad. Sentence 2: She was going to make them pancakes. Sentence 3: Tabitha mixed all the ingredients together. Sentence 4: She was quite good at cooking for her age. Choices: a. Her parents were impressed and enjoyed the pancakes. b. People voted for her because they didn't know how selfish she was.
Output: a