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: George needs a lift. Sentence 1: George was looking for a ride to work. Sentence 2: His car had just broken down on the side of the road. Sentence 3: He couldn't catch a break. Sentence 4: He called for a taxi but nothing. Choices: a. Then a polite stranger stopped and helped george out. b. Jane was hurt.
Output:
b