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: The Good Dream. Sentence 1: Candy was asleep in her bed. Sentence 2: She was having an extremely nice cream about her friends. Sentence 3: Suddenly her dog woke her up as he readjusted in the bed. Sentence 4: Candy tried her best to fall back asleep and hang onto the dream. Choices: a. Alas it was useless and the dream passed. b. The humiliation in having to show she was a woman made it bittersweet.
a

Title: Dropping Out. Sentence 1: Tom was doing poorly in college. Sentence 2: He was unable to turn things around. Sentence 3: He wound up dropping out. Sentence 4: Tom took some time off before returning. Choices: a. He did much better the second time. b. So we decided to make it a funny hat party.
a

Title: Taking the dog for a walk.. Sentence 1: Yesterday I decided to take my dog Peanut out for a walk. Sentence 2: When we left the house it was bright and sunny, but that soon changed. Sentence 3: Rain clouds began to fill the sky, so we turned to go home. Sentence 4: On our walk home, it began to rain. Choices: a. Instead of racing home, we played in the rain instead! b. However, if I had the chance, I'd do it all over again, no doubt.
a