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: Jeffrey enjoys eating sandwiches a lot. Sentence 2: His mom started to pack sandwiches for lunch for him. Sentence 3: After Jeffrey ate a sandwich, he said it tasted bad. Sentence 4: His mom said that she forgot to put cheese on the sandwich. Sentence 5: Jeffrey had to make a new sandwich with cheese on it. Choices: a. The Mini Series. b. Sandwich.

b