Instructions: 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.
Input: Title: Dog Naming. Sentence 1: My parents bought a dog yesterday. Sentence 2: They polled the family, asking what they should name him. Sentence 3: My husband suggested a name that I thought was boring. Sentence 4: I then suggested something that I thought was more unique. Choices: a. My parents liked Ben's idea, however, and went with his name. b. Ellie felt much better about the school year once she was prepared.
Output:
b