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: Danny decided to have a walked at the park. Sentence 2: He got some newspaper and sat on the bench. Sentence 3: Suddenly, the rain falls and he didn't even got an umbrella. Sentence 4: He got wet and disappointed. Sentence 5: But then, he just enjoyed the rain. Choices: a. Rain. b. Bunions.

a