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: Consider Input: Title: Field Trip. Sentence 1: I used to work in the offices of a transit authority. Sentence 2: One day I took two co workers out on a field trip. Sentence 3: We rode to a trolley car house in Mattapan, MA. Sentence 4: The mechanic there let me drive one of the trolleys in the yard. Choices: a. I was very excited and happy. b. I went home that night and made avocado ice cream and it was great!

Output: b

Input: Consider Input: Title: tease. Sentence 1: The boy teased the girl. Sentence 2: The girl got mad. Sentence 3: She punched the boy. Sentence 4: The boy told on the girl. Choices: a. The girl got in trouble. b. Tom had to eventually hide in the bathroom.

Output: b

Input: Consider Input: Title: Ethnic Food. Sentence 1: Maya's husband suggested they try different foods. Sentence 2: Maya was hesitant because she was a finicky eater. Sentence 3: But she agreed, and every weekend the couple tried new ethnic foods. Sentence 4: Maya was surprised by how many of the cuisines she enjoyed! Choices: a. He was so happy and proud to finally be a voting American citizen! b. It turned out she was not as picky as she had thought!
Output: a