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: Bookshelf. Sentence 1: Spencer was moving. Sentence 2: He tried to lift the bookshelf. Sentence 3: The bookshelf fell down. Sentence 4: It broke all over. Choices: a. He walked back in because it was cold. b. Spencer bought a new one.
[EX A]: b

[EX Q]: Title: Lost Phone. Sentence 1: Reed was out with some friends. Sentence 2: They were at the movies seeing the latest superhero movie. Sentence 3: The movie ended and it was time to go home. Sentence 4: Reed reached into his back pocket to call his parents. Choices: a. Reed couldn't feel his phone and had lost it at the movies. b. A month later, Rory leaped when he read the congratulatory email.
[EX A]: a

[EX Q]: Title: Late to the date. Sentence 1: Alice was supposed to go on a date at eight. Sentence 2: She was getting ready. Sentence 3: All of the sudden she realized she was late. Sentence 4: She ended up being an hour late. Choices: a. Alice felt so sorry. b. Now we are married and I live in Japan!
[EX A]:
a