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: Adrian needed to deposit funds at the bank. Sentence 2: He approached the teller. Sentence 3: When he reached for his wallet, he found he'd forgotten his card. Sentence 4: The teller informed him he couldn't deposit without it. Sentence 5: He headed back home feeling quite silly. Choices: a. Bank. b. Shelly's Lunch.
Example Output: a

Example Input: Sentence 1: Xander got up in the morning before everyone else. Sentence 2: He carefully picked out his clothes and got dressed. Sentence 3: He ate breakfast quickly so he would be ready to go. Sentence 4: His mom helped him into the car and off they went. Sentence 5: He ran to his classroom and gave his teacher a huge hug! Choices: a. Clown. b. Xander goes to school.
Example Output: b

Example Input: Sentence 1: Penny loved chocolate. Sentence 2: She made a chocolate pudding on the stove. Sentence 3: She poured it into bowls then put it in the fridge. Sentence 4: After dinner, she ate one bowl. Sentence 5: It was the best pudding she'd made! Choices: a. The Pudding. b. The Who.
Example Output:
a