Q: 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: Late Night. Sentence 1: Kia had been assigned a novel to read for English class. Sentence 2: She dawdled all week. Sentence 3: The night before it was due, she panicked. Sentence 4: She had read almost nothing! Choices: a. I realized, parenthood is enjoyable but difficult at the same time. b. She had to stay up until almost 3AM to finish the novel.
A:
b