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: The attendant at the carousel held out his hand for Judy's ticket. Sentence 2: Nearly in tears, Judy showed him the hole in her pocket. Sentence 3: A grandfatherly-looking man behind Judy, reached past her. Sentence 4: In his hand was a ticket. Sentence 5: He graciously offered to pay for her to ride the carousel. Choices: a. Kind Stranger. b. Cast.

Output: a

Input: Consider Input: Sentence 1: Sybil was on a long drive to visit her boyfriend. Sentence 2: Some very compelling music came on and she enjoyed it. Sentence 3: Soon though the emotional music got her thinking. Sentence 4: Before long she was revisiting sad memories and crying. Sentence 5: Luckily by the time she made it to her boyfriend she was happy again. Choices: a. Cheap meat. b. The Sad Song.

Output: b

Input: Consider Input: Sentence 1: Anna loved weekends. Sentence 2: She got to spend them with her dad. Sentence 3: He picked her up Friday night and they had fun until Sunday night. Sentence 4: They often went swimming or even to the movies. Sentence 5: Weekends were Anna's favorite part of the week! Choices: a. Dad. b. Mouse.
Output: a