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.

Ex Input:
Title: ASL. Sentence 1: Lindsey was learning American Sign Language. Sentence 2: She was signing to a deaf classmate. Sentence 3: After she signed something, the deaf student gasped. Sentence 4: Lindsey was confused by the reason. Choices: a. Luckily local communities came to their aid to help with efforts. b. Lindsey had unknowingly cursed out the deaf classmate.

Ex Output:
a

Ex Input:
Title: Poor sport.. Sentence 1: Maya was always being a poor sport while playing games. Sentence 2: Maya never played fair with anyone. Sentence 3: One day Maya played charades with friends. Sentence 4: Maya did not guess the right answer. Choices: a. Maya then ran out of the room crying. b. He became high school hero for years.

Ex Output:
b

Ex Input:
Title: New Apartment. Sentence 1: Dan recently changed locations for his job. Sentence 2: Therefore, Dan had to look for a new apartment. Sentence 3: Dan looked through Craigslist, and found an apartment he liked. Sentence 4: Dan decided to meet with the landlord and view the apartment. Choices: a. Dan was so happy that he could retire from his job after 40 years. b. Dan like the apartment so much, he made a deposit that day.

Ex Output:
a