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: Jane wanted to watch a big new action movie. Sentence 2: She had been waiting a long time for it to come out. Sentence 3: When tickets became available she was too busy. Sentence 4: By the time she had a chance to buy some it was sold out. Sentence 5: Jane had to wait until later to watch it. Choices: a. Carlos Breaks Up With His Girlfriend. b. Sold Out.

b