Detailed Instructions: 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.
Problem:Title: A Teenage Boy Turns His Life Around. Sentence 1: Donna's son kept getting into trouble and was suspended from school. Sentence 2: He eventually had to spend a month in juvenile detention. Sentence 3: That month made a huge change in her son's attitude. Sentence 4: He graduated from high school on time and found a full-time job. Choices: a. Donna is very relieved at the turnaround her son has made. b. Fred was glad he had finally tried riding a horse.
Solution:
a