You will be given a definition of a task first, then some input of the task.
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: No way. Sentence 1: Susie jumped into the pool. Sentence 2: It was freezing. Sentence 3: So she got out and tried to get Allie to join. Sentence 4: Allie refused. Choices: a. He hoped his benefits would see him through until he found a job. b. So Susie went and pushed her in.
Output:
b