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: Party time. Sentence 1: Mark was excited for his sixth birthday. Sentence 2: He had invited all of his friends to a party. Sentence 3: His parents had rented a bounce house for the party. Sentence 4: At the party all of his friends played in the bounce house. Choices: a. The car's interior got soaked. b. Everyone had a great time.
b

Title: Apple Pie. Sentence 1: Frank was eating apple pie. Sentence 2: He thought it needed ice cream. Sentence 3: He checked the fridge and there was none. Sentence 4: He went to the store to buy some. Choices: a. He tried out, and made the team! b. They didn't have any vanilla so he went to the store for nothing.
b

Title: Lasagna Boy. Sentence 1: Jeremy's favorite food is lasagna. Sentence 2: His mother cooks it for him every Sunday. Sentence 3: One Sunday, she couldn't afford the ingredients. Sentence 4: Jeremy was a little upset that he couldn't eat lasagna for dinner. Choices: a. Lance did not raise enough money for new shoes and kept his old ones. b. He ultimately forgave his mother because it wasn't her fault.
b