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.

Title: Ballet Class. Sentence 1: One day Gina decided to enroll in a ballet class. Sentence 2: She started having fun the very first day. Sentence 3: She got better as she took more classes. Sentence 4: Eventually she competed in a tournament. Choices: a. She ended up winning! b. But she ended up having a lot of fun!
a

Title: Anger. Sentence 1: Ivan was playing at a local tennis tournament. Sentence 2: And it was his turn to serve. Sentence 3: But he double faulted and became very angry. Sentence 4: And he threw is racket at the ground. Choices: a. Laurie had to hire a professional painter to finish the job. b. But Ivan felt regretful after being penalized.
b

Title: Man's Best Friend. Sentence 1: Ted needed something fresh in his life. Sentence 2: He decided to get a dog. Sentence 3: He adopted a puppy and instantly fell in love. Sentence 4: He taught him all sorts of tricks. Choices: a. He found a companion and felt much better about life. b. He ended up spending his life savings to pay the bills.
a