In this task, you're given five sentences, numbered 1 through 5, and two options a and b for possible titles for the story. Your job is to choose the title that better fits the story. Indicate your choice by 'a' or 'b'.

Example Input: Sentence 1: Barry found an optical illusion. Sentence 2: He stared at it for a while. Sentence 3: He couldn't see the trick. Sentence 4: He realized he was blinking. Sentence 5: He stopped that. Choices: a. Tools. b. Blinking.
Example Output: b

Example Input: Sentence 1: Evan had a new job. Sentence 2: He worked from home. Sentence 3: He tried to juggle his housework and his kids. Sentence 4: It was stressful but rewarding. Sentence 5: Evan was happy to have a job he liked. Choices: a. Isabel's Daddy Issues. b. Working.
Example Output: b

Example Input: Sentence 1: I cooked spaghetti for the first time today. Sentence 2: I decided to put a few ingredients in since I'm still a novice. Sentence 3: My family got together around the table to eat. Sentence 4: They mostly gave good comments about the food. Sentence 5: My mom also recommended ways of improving the dish. Choices: a. Coffee. b. Good First Impression.
Example Output:
b