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: First Day. Sentence 1: Jacob was nervous for his first day of high school. Sentence 2: He wasn't sure where all of his classes were located. Sentence 3: Jacob had to ask some friends for help finding some classrooms. Sentence 4: He then found all of his classrooms and even made it to class on time. Choices: a. Jacob was happy with his first day of high school. b. He was so popular that he soon had enough work to sustain him.
a

Title: Tragedy strikes. Sentence 1: One day Keith was playing with his son Bryson. Sentence 2: He heard a loud noise bang from inside the house. Sentence 3: He went to check on his wife lyndie. Sentence 4: It was too late. Choices: a. Lyndie had been crushed by the family dresser. b. This was at a wedding.
a

Title: Too common. Sentence 1: Colin and Jo were having problems in their marriage. Sentence 2: Jo felt that Colin worked too much. Sentence 3: On the other hand, Colin felt that Jo didn't appreciate his work. Sentence 4: After seeing a marriage counsellor, Jo felt that it was too late. Choices: a. They agreed it was worth the 2 week grounding afterwards. b. She filed for a divorce because she didn't love him anymore.
b