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: Radio Hit. Sentence 1: As a joke, Roy requested an unpopular song to the radio station. Sentence 2: At first the DJ refused. Sentence 3: Roy called back from different phones and disguised his voice. Sentence 4: The DJ began to think that this song was actually worth playing. Choices: a. After the 25th call in, the DJ played the song for Roy. b. He decided to leave the rest for someone else.
a

Title: Getting Fired. Sentence 1: Tom was late for work. Sentence 2: He had been warned about always being late. Sentence 3: Tom tried to call in to let them know what happened. Sentence 4: Unfortunately his boss couldn't put up with it any longer. Choices: a. The box cutter made it so easy they were done in a hour. b. That was Tom's last day at the job.
b

Title: ACT. Sentence 1: I made a 23. Sentence 2: That was a point higher than my first time. Sentence 3: I had a little more energy when I went in the second time. Sentence 4: I was able to answer more of the questions. Choices: a. It was a very unique experience. b. I thought I could go higher than a 22.
b