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'.

Ex Input:
Sentence 1: Fred was in the mood to eat some pizza. Sentence 2: He called a local pizza shop but was dismayed at their prices. Sentence 3: Fred decided to make his own pizza. Sentence 4: He found recipes online for homemade dough and sauce. Sentence 5: It was the best pizza Fred had ever eaten! Choices: a. Pizza. b. Employment.

Ex Output:
a

Ex Input:
Sentence 1: Kia went to bed one October night, ready for fall. Sentence 2: But when she awoke, it was very hot! Sentence 3: The fabled Indian Summer phenomenon had arrived. Sentence 4: All week, Kia played outside and swam in the lake. Sentence 5: Kia enjoyed the unseasonably warm weather! Choices: a. Air Conditioner. b. Indian Summer.

Ex Output:
b

Ex Input:
Sentence 1: Caleb had lived a good life when he was about to die. Sentence 2: He separated his estate among his children. Sentence 3: He also was generous with his staff. Sentence 4: The only person he forgot was his wife. Sentence 5: And she bitterly resented it many years after his death. Choices: a. Ignore Him. b. Bitter death.

Ex Output:
b