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: Missed train. Sentence 1: Suso hated being late. Sentence 2: So she woke up as early as possible. Sentence 3: Ultimately though, she missed the train. Sentence 4: Suso was bummed. Choices: a. Lily's dog walking business is very productive and she is happy. b. She had to take a cab instead.
b

Title: New suit. Sentence 1: Yesterday I bought my husband a new suit. Sentence 2: When he saw it he was absolutely pleased. Sentence 3: He immediately tried it on. Sentence 4: The suit fit perfectly. Choices: a. However to my dismay he spilled some wine on it. b. He ended up working there for 4 years.
a

Title: Alarm. Sentence 1: Ashley had a very important meeting the next day. Sentence 2: She knew that she needed an alarm. Sentence 3: Ashley ran to the store quickly to purchase one. Sentence 4: After she bought it, and set it next to her bed. Choices: a. The next day, Ashley woke up at the right time. b. The doctor told him that eating cake would make him fat.
a