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.
--------
Question: Title: Acting strangely. Sentence 1: Gerard came to work in his underwear that morning. Sentence 2: He didn't realize until his secretary told him. Sentence 3: Embarrassed, he went back home to change. Sentence 4: But he couldn't find his house again. Choices: a. My footie pajamas were enough to keep me warm. b. He was surprised when the doctor later said he was losing his memory.

Answer: a

Question: Title: Sand crab. Sentence 1: Scott was on the beach when he felt a tickle on his neck. Sentence 2: His girlfriend squealed and jumped off of the blanket. Sentence 3: Scott jumped up too asked her what was wrong. Sentence 4: She pointed to a tiny crab crawling across their blanket. Choices: a. They both laughed. b. To top it off I bought many crates of Ramen.

Answer: b

Question: 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.

Answer:
a