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'.

Sentence 1: Alfred was a bit tired but decided to watch some TV. Sentence 2: He turned his TV set on and chose channel 6. Sentence 3: But channel 6 was running old movies Alfred had already seen. Sentence 4: So then Alfred decided to read a book and chose a novel. Sentence 5: So Alfred began to read a novel but fell asleep in about 15 minutes. Choices: a. Long Day Out. b. Alfred's Book.
b