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.

Input: Consider Input: Title: Ron Orders Pizza. Sentence 1: Ron feels tired after working very hard. Sentence 2: He decides he would rather not cook dinner. Sentence 3: Ron orders a pizza instead. Sentence 4: When it arrives he eats the entire pizza. Choices: a. Ron is glad he ordered dinner tonight. b. They clapped in approval at what he'd played.

Output: a

Input: Consider Input: Title: A Change. Sentence 1: Bob's car broke down in the middle of the road. Sentence 2: As he stood there waiting for help, he had an epiphany. Sentence 3: His car had brought him nothing but trouble and pain. Sentence 4: As soon as it ran, Bob took it into a lot and sold it. Choices: a. He bought a motorcycle and is happier than he ever was with his car. b. I took him home and we became best friends.

Output: a

Input: Consider Input: Title: Food Love. Sentence 1: Phil loved to eat. Sentence 2: Each day, he would go to a new restaurant. Sentence 3: He would pick an appetizer one day, an entree the next. Sentence 4: One day, his family told him he was getting to be overweight. Choices: a. He made enough money to buy another week's worth of soda. b. Phil stopped going out to eat.
Output: b