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: Donald recently decided he wanted a promotion. Sentence 2: He was competing against a woman for the job. Sentence 3: Donald was a liar and a cheat and did whatever it took to look good. Sentence 4: He told many lies about the woman to get people not to like her. Sentence 5: In the end, people saw through him and the woman got the job. Choices: a. Donald's Hate. b. Phone Repair.
Example Output: a

Example Input: Sentence 1: A guy on my favorite forum uses pictures of Pusheen. Sentence 2: He responds to everything with it. Sentence 3: He makes people laugh with his pusheen gifts. Sentence 4: He posts red pandas also. Sentence 5: He became beloved in the community. Choices: a. Flipped. b. Pusheen.
Example Output: b

Example Input: Sentence 1: I went to a costume party. Sentence 2: I glued leaves to my head. Sentence 3: I also wore a green cape. Sentence 4: Everyone laughed at my costume. Sentence 5: However, I won first prize in the costume contest. Choices: a. The costume party. b. Hunka Burnin Pancake.
Example Output:
a