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'.

Example Input: Sentence 1: Freda was jealous of how her friends looked in their nice dresses. Sentence 2: She decided to buy a dress of her own. Sentence 3: Freda bought a beautiful dress for summer. Sentence 4: She felt great wearing her new dress. Sentence 5: Fred was happy to show off her dress to her friends. Choices: a. Freda Buys A Dress. b. Hallucinations.
Example Output: a

Example Input: Sentence 1: Eve is a chef. Sentence 2: One time she was invited to a tv cooking show. Sentence 3: People really liked her recipes and tricks. Sentence 4: She became really famous. Sentence 5: She now has her own tv show. Choices: a. Listening to npr. b. The chef.
Example Output: b

Example Input: Sentence 1: I researched computer parts for 3 weeks. Sentence 2: Then I made a list of the parts that I liked. Sentence 3: I put all of those parts in my NewEgg cart. Sentence 4: I received an email from them after I made the purchase. Sentence 5: The parts are on their way. Choices: a. Not first place. b. New Build.
Example Output:
b