In this task, you're given the title of a five-sentence story, the first four sentences, and two options for the fifth sentence as a and b. Your job is to pick the sentence option that does not connect with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes less sense.

Ex Input:
Title: Hair. Sentence 1: Sally wanted a new haircut. Sentence 2: She went to the salon. Sentence 3: She looked at the available cuts. Sentence 4: She asked for a certain one. Choices: a. She loved what she got! b. He decided to never train without warming up.

Ex Output:
b

Ex Input:
Title: Small fire. Sentence 1: I wanted to make jalapeno poppers yesterday. Sentence 2: I took the jalapenos out of the freezer. Sentence 3: When I put them in the microwave I walked away. Sentence 4: To my dismay, there was a small fire. Choices: a. I immediately had to shut it off. b. I immediately had to go into the next lane.

Ex Output:
b

Ex Input:
Title: Hide and Seek. Sentence 1: Tim and Jessica went outside to play a game of hide and seek. Sentence 2: Jessica found a great place to hide in a cave by a tree. Sentence 3: After ten minutes, she heard leaves moving and knew Tim was near. Sentence 4: She didn't move an inch, and all of a sudden, Tim found the cave! Choices: a. Then Tim went to hide and Jessica went to seek. b. Greg was surprised at how easy it was to write afterwards.

Ex Output:
b