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: Samich. Sentence 1: Lucy sat down, crying. Sentence 2: She was eating a very delicious bacon sandwich. Sentence 3: Sandwiches like this always brought back sweet memories. Sentence 4: She was transported back into the past. Choices: a. Tom was too embarrassed to ask. b. She was a  little girl again watching her father slaughter pigs.

Ex Output:
a


Ex Input:
Title: Justin's Cats. Sentence 1: Justin always wanted to own a black cat. Sentence 2: He didn't want to adopt one until he settled down. Sentence 3: He saw a beautiful black cat in a pet store one day. Sentence 4: After a lot of thought, he decided to buy it. Choices: a. Now he can't imagine what life would be like without him. b. Abby was mad that she would have to replace the roof on her house.

Ex Output:
b


Ex Input:
Title: The Proposal. Sentence 1: Kandace made her way through the garden. Sentence 2: Her girlfriend told her to meet her here. Sentence 3: She stood by the roses. Sentence 4: Her girlfriend stood behind her. Choices: a. Then she got on one knee. b. She pooped her pants and an angry taxi driver had to take us home.

Ex Output:

b


