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: Mary lived in a very old house with old wiring. Sentence 2: When she would turn her TV on her lights would dim. Sentence 3: Mary called an electrician to come fix her problem. Sentence 4: When he came over he told Mary it would be very expensive. Sentence 5: She decided to live with the dimming lights for a little while longer. Choices: a. Sadness. b. Electricity.

b