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.

[Q]: Title: The Helicopter. Sentence 1: Natalie had never been in a helicopter before. Sentence 2: She decided to take a ride while on vacation. Sentence 3: The helicopter took her over waterfalls and mountains. Sentence 4: It was an amazing way to see the scenery! Choices: a. Natalie was happy that she had finally experienced a helicopter. b. The put candles inside and lit them.
[A]: b

[Q]: Title: My neighbor. Sentence 1: I had a neighbor when I was a kid. Sentence 2: Her name was Morgan. Sentence 3: I used her pool sometimes. Sentence 4: They moved away. Choices: a. He noticed it had fallen on the floor and picked it up just in time. b. My family went to visit them.
[A]: a

[Q]: Title: Tow Day. Sentence 1: Today is street cleaning day in my neighborhood. Sentence 2: A truck drive by announcing the day. Sentence 3: Three cars have been ticketed. Sentence 4: A tow truck came by and took one of the cars. Choices: a. Another is en route. b. The next day, maintenance staff removed the unit's contents.
[A]:
b