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'.

Input: Consider Input: Sentence 1: Shayla was asked to be a bridesmaid at her friend's wedding. Sentence 2: Shayla was excited but also nervous because she was fat. Sentence 3: She bought a goal dress and worked hard to lose weight. Sentence 4: The day of the wedding came. Sentence 5: Shayla was proud that she could finally fit into the dress. Choices: a. The Putt. b. The Goal Dress.

Output: b

Input: Consider Input: Sentence 1: Donald recently decided he wanted a promotion. Sentence 2: He was competing against a woman for the job. Sentence 3: Donald was a liar and a cheat and did whatever it took to look good. Sentence 4: He told many lies about the woman to get people not to like her. Sentence 5: In the end, people saw through him and the woman got the job. Choices: a. Donald's Hate. b. Phone Repair.

Output: a

Input: Consider Input: Sentence 1: The kids worked on a robot. Sentence 2: They learned programming. Sentence 3: They programmed the robot. Sentence 4: The robot said a short phrase. Sentence 5: People called it a success. Choices: a. Success. b. Smoking.
Output: a