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 seamlessly connects with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes more sense.

[EX Q]: Title: New pant. Sentence 1: Fred needed some new pants. Sentence 2: His current ones ripped. Sentence 3: So he went to the mall. Sentence 4: When he got there he saw there was a sale. Choices: a. So he got pants for half off. b. She broke up with him because he had done this before.
[EX A]: a

[EX Q]: Title: Plastic bags. Sentence 1: A law had gone into effect that banned plastic bags in Dylan's city. Sentence 2: Dylan needed to bring a bag when shopping or purchase a paper one. Sentence 3: Dylan decided to bring his own reusable bag. Sentence 4: He thought it was a hassle but fun to have his own bag from home. Choices: a. Sue looked fabulous for the dance. b. Dylan got used to bringing a bag eventually.
[EX A]: b

[EX Q]: Title: Busted Braces. Sentence 1: Tom had braces. Sentence 2: He was eating food with hard chips. Sentence 3: ONe of the chips popped a bracket off. Sentence 4: Tom's braces were messed up. Choices: a. He had to get them fixed the next day. b. Jen was so angry that she bought shutters for the windows instead!
[EX A]:
a