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 does not connect with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes less sense.

Title: Getting Coffee. Sentence 1: Morgan had to get up early for work on Tuesday. Sentence 2: She knew she was going in extra early, and wanted to treat herself. Sentence 3: As she drove to work, she saw a coffee stand. Sentence 4: Morgan decided to pull in and order a coffee treat. Choices: a. Somehow, he finished with 5 minutes to spare. b. She was really happy she decided to get a hot coffee.
Output:
a