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.

Example Input: Title: Nightmare. Sentence 1: Stephanie awoke in the middle of the night to a door slamming. Sentence 2: She became very scared, thinking she had an intruder in her home. Sentence 3: Stephanie grabbed her pepper spray and tiptoed downstairs. Sentence 4: She noticed her back door was ajar and quietly walked over to it. Choices: a. She peered outside and saw her sleepwalking daughter roaming the yard. b. Tim saw his happiness improve significantly.
Example Output: a

Example Input: Title: Summer Ice Skate. Sentence 1: Fred wanted to ice skate but it was August. Sentence 2: He got two block of ice from his freezer. Sentence 3: He attached the ice to the bottoms of his shoes. Sentence 4: Fred tried to skate around his hardwood floors. Choices: a. The ice was to slippery and Fred fell on his face. b. His install job looked absolutely terrible.
Example Output: a

Example Input: Title: Miley steals. Sentence 1: Miley wants clothes. Sentence 2: Miley doesn't have enough money for them. Sentence 3: She decides to steal them. Sentence 4: She stuffs them in her jacket and leaves. Choices: a. She gets away with the stolen clothes. b. Tyler loses his life in a war.
Example Output:
a