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: The Lost Bear. Sentence 1: Lucy lost her stuffed bear. Sentence 2: She was very upset and cried all day. Sentence 3: Her mother looked for the bear underneath the couch. Sentence 4: The bear had been there the entire time. Choices: a. Lucy was happy to be reunited with the bear. b. His mom bought him a new phone afterwards.
[EX A]: a

[EX Q]: Title: Reynolds. Sentence 1: Andy was playing at my house. Sentence 2: His mother came over to pick him up. Sentence 3: She was standing in the kitchen talking to my mom. Sentence 4: He looked out the door and saw smoke coming from their chimney. Choices: a. Her friends were disappointed and upset. b. She had left the stove on and caught the house on fire.
[EX A]: b

[EX Q]: Title: Fallen suitcase. Sentence 1: I was sitting on the bench yesterday waiting for pizza. Sentence 2: It was very crowded out. Sentence 3: All of the sudden someone dropped their suitcase on my leg. Sentence 4: They apologized. Choices: a. Stanley is beaten up by his bully. b. But it still hurt and I was irritated.
[EX A]:
b