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.

[Q]: Title: The Concert. Sentence 1: Robyn's favorite singer of all time is Celine Dion. Sentence 2: One day, her wife surprised her with tickets to a Celine concert. Sentence 3: The night before the concert, she was so excited, she couldn't sleep. Sentence 4: They had great seats and were on their feet much of the concert. Choices: a. Robyn had the time of her life and can't wait to see her again! b. He was asked to become a football coach and he took the job!
[A]: a

[Q]: Title: New Traditions. Sentence 1: Finn was celebrating the holidays with his new girlfriend. Sentence 2: They were both attached to family traditions. Sentence 3: Neither could agree about how to do anything. Sentence 4: Instead they decided to create their own traditions. Choices: a. And so he became the worst Twitch streamer there ever was. b. They blended all of their favorite and enjoyed their own holiday.
[A]: b

[Q]: Title: Sick day. Sentence 1: Erica was feeling under the weather today. Sentence 2: She really felt like she was going to collapse. Sentence 3: She as a result called worked and stayed home. Sentence 4: Erica slept all day and finally felt better. Choices: a. Stacy felt defeated. b. The next day she went back to work.
[A]:
b