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: Consider Input: Sentence 1: Lisa went eat out with friends. Sentence 2: She was drinking a glass of red wine. Sentence 3: One of her friends bumped into her elbow. Sentence 4: Lisa spilled wine all over her new white dress. Sentence 5: Lisa couldn't get the stain out her dress. Choices: a. Stain. b. Record Store.

Output: a

Input: Consider 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.

Output: a

Input: Consider Input: Sentence 1: There was a winter storm heading toward Tom. Sentence 2: He made sure to prepare properly. Sentence 3: He stocked up on supplies. Sentence 4: When the storm hit Tom was trapped inside for a couple of days. Sentence 5: His supplies came in very handy. Choices: a. School. b. Snowed In.
Output: b