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: Stella the Beauty Queen. Sentence 1: Stella was born to be the prettiest girl in the room. Sentence 2: She would pretend to be a model walking the catwalk while growing up. Sentence 3: At the age of 15 she won her first contest as a teen beauty singer. Sentence 4: She grew up to perform and become a beauty queen 55 times. Choices: a. He backed off, and they did not talk again. b. At the age of 55 she was still considered a beauty queen and a legend.
b