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: Fred played the lottery. Sentence 2: He did not think he would win. Sentence 3: Finally he won something. Sentence 4: Fred screamed with joy. Sentence 5: He was now set. Choices: a. News. b. Lottery day.

b