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: Angelina had never been water skiing before. Sentence 2: It was her first time and she was very nervous. Sentence 3: She got setup behind the boat. Sentence 4: The boat took off and for a brief second she was skiing! Sentence 5: She fell face first into the water, but kept trying until she got it. Choices: a. Water Skiing. b. A Mad Wife.
Example Output: a

Example Input: Sentence 1: John reads a review of the movie he wants to watch. Sentence 2: He approves of the review and as a result goes to the movie theater. Sentence 3: To his surprise, he was very bored of the movie. Sentence 4: As a result, he left the theater and went home. Sentence 5: John decides to be very judgmental of movie reviews from now on. Choices: a. high school club. b. movie theater.
Example Output: b

Example Input: Sentence 1: The dog was scratching at something. Sentence 2: He had a big tick on his neck! Sentence 3: The owner pulled it off. Sentence 4: The dog yelped but then felt better. Sentence 5: The owner decided to keep him inside more. Choices: a. The Tick. b. Home Alone.
Example Output:
a