Instructions: 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: Sentence 1: Susie noticed there was a concert coming up. Sentence 2: Problem was she could not afford it. Sentence 3: Luckily she entered in a competition to win a ticket. Sentence 4: To her delight, she won. Sentence 5: She was very happy. Choices: a. Winning tickets. b. New deals.
Output:
a