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: Soft Drink. Sentence 1: Darla wanted a soft drink. Sentence 2: She put her money into the soda machine. Sentence 3: It took her money but it did not dispense her drink. Sentence 4: Darla tried to reach into the machine to get her drink. Choices: a. Betty got published and was finally able to take a break from writing. b. Darla's hand got stuck in the soda machine.
A:
b