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 seamlessly connects with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes more sense.

Title: Pleasure over work. Sentence 1: Josh spent all night playing and having fun with his friends. Sentence 2: The next day, he hadn't studied for his test at school. Sentence 3: He copied some answers very fast on his wrist with a black pen. Sentence 4: During the test, his teacher saw him cheating. Choices: a. We told her it would get better soon. b. Josh received an F and failed his class.
b

Title: Frostbite. Sentence 1: Tim was working outside. Sentence 2: It was very cold as it was winter. Sentence 3: Tim desperately needed the money from this job. Sentence 4: Tim felt numbness in his toes but continued to work. Choices: a. He said this is where he met his deceased wife, and the boy cried. b. Tim suffered a case of frostbite in his toes.
b

Title: Assignment. Sentence 1: Billy received a new work assignment. Sentence 2: He was supposed to make a presentation. Sentence 3: He worked hard all day. Sentence 4: The group really liked it. Choices: a. I was happy to win, but the birthday girl was dismayed. b. They presented together to the client.
b