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: Calvin was born with bad eyesight. Sentence 2: He learned that he could correct his vision with laser surgery. Sentence 3: He decided to have surgery to fix his bad eyesight. Sentence 4: The surgery was a very good success. Sentence 5: Calvin is happy that he does not have bad eyesight anymore. Choices: a. The Pasta. b. Bad Eyesight Healed.

b