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.

Input: Consider Input: Title: Long walk on a hot day. Sentence 1: Jim decided to walk to the store down the road. Sentence 2: It was very hot and Jim soon began to tire. Sentence 3: Jim decided to turn around and head back home. Sentence 4: Workers doing road work saw Jim was hot and gave him water. Choices: a. Kat borrowed the dress to go to the prom. b. Jim drank the water and was able to walk back home.

Output: a

Input: Consider Input: Title: Trip to Australia. Sentence 1: Kelley wanted to go away. Sentence 2: She thought about going to Australia. Sentence 3: She brought along some friends. Sentence 4: On the plane ride there she met someone. Choices: a. I sat at my desk and continued to worry. b. They ended up getting together.

Output: a

Input: Consider Input: Title: The Turf. Sentence 1: The football team was excited. Sentence 2: This was their first game playing on the new turf. Sentence 3: They huddled together and got excited. Sentence 4: They stepped onto the new surface and felt proud. Choices: a. I'm probably going to have to end up firing this guy. b. They had a great new stadium!
Output: a