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: Candy Store. Sentence 1: Michael wanted to visit a candy store. Sentence 2: He hasn't been to a candy store since he was a kid. Sentence 3: He spent time looking at all the different candies the store offered. Sentence 4: He ended up spending fifty dollars all on candy. Choices: a. By the end of the week, Michael was already sick of candy. b. She did have a cavity that they were able to fix.

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: Rita gets sick. Sentence 1: Rita visits a theme park. Sentence 2: She has a hot dog and cotton candy. Sentence 3: Her friends tell her to wait 30 minutes before going on rides. Sentence 4: Rita doesn't listen and goes on a ride. Choices: a. He hoped to never need the system but was glad he got it. b. She ends up throwing up on everyone on the ride.

Ex Output:

a


