Definition: 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: Julia had done very well in school one year. Sentence 2: Her mom had promised to take her to New York if she did good. Sentence 3: Julia was so excited to go on the trip with her mom. Sentence 4: They saw many cool sites and a great play too. Sentence 5: Julia swore to do better in school more often. Choices: a. Will's Will. b. Julia's NY Trip.

b