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: Smoke Break. Sentence 1: Deb had never smoked a single cigarette. Sentence 2: She was jealous of all her colleagues getting to take smoke breaks. Sentence 3: She decided she would buy a pack of cigarettes and take a break also. Sentence 4: Deb went outside with Meg and James to smoke a cigarette. Choices: a. She started choking on her first drag and had to go home early. b. All of her shots were towards the head of the dummies.
Output:
a