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.

Title: Technology. Sentence 1: Sam was so excited about getting the newest phone. Sentence 2: He decided to get to the store when it opened so he could be first. Sentence 3: Other people had the same idea. Sentence 4: Sam had to wait in line for hours. Choices: a. Kay wasted her money and was not able to attend. b. When it was finally his turn, the phone was sold out.
b

Title: The Hair Change. Sentence 1: Rosie was feeling bored in life. Sentence 2: She wanted something to change up the boringness. Sentence 3: She decided to dye her blond hair purple just for fun. Sentence 4: Surprisingly, everyone loved it and complimented her. Choices: a. Andrew finally beat his brother at chess. b. Rosie's new look was just what she needed.
b

Title: Camping. Sentence 1: Grace wanted to go camping. Sentence 2: She wrote out a list of everything she needed. Sentence 3: She had to buy a lot of supplies at the sporting goods store. Sentence 4: She packed up her car and grabbed her map. Choices: a. She said she was heading north to find a nice spot. b. Someday, we'll be good enough to do a show.
a