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: Dolly read the prayer of Jabez. Sentence 2: It inspired her to move. Sentence 3: She left her teaching job. Sentence 4: She took a better job offer. Sentence 5: She was happy for a change. Choices: a. Flat Tire. b. Prayer of Jabez.
Example Output: b

Example Input: Sentence 1: Sally had trained most of her life for this. Sentence 2: She was at the Olympics. Sentence 3: Sally was competing in Judo. Sentence 4: She pinned her opponent on the mat during the match. Sentence 5: Sally won the medal and cried tears of joy. Choices: a. The Umbrella. b. The Judo Match.
Example Output: b

Example Input: Sentence 1: Sara wanted to be a cheerleader. Sentence 2: She was nervous about tryouts. Sentence 3: She started practicing weeks before. Sentence 4: She had been working on her tumbling. Sentence 5: When they called her name as a squad member, she was happy. Choices: a. Dice. b. Cheer tryouts.
Example Output:
b