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: In and Out of the Stomach. Sentence 1: When I came home, I placed my belongings on the floor. Sentence 2: I also grabbed the leftover dinner from last night. Sentence 3: After eating it, I still felt hungry. Sentence 4: Thankfully, my brother brought Chinese takeout from his house. Choices: a. I stayed in my bathroom for hours until I felt better. b. I managed to finish my plate.
Example Output: b

Example Input: Title: Jen gets a puppy. Sentence 1: Jennifer saw a cute puppy at a shop. Sentence 2: She just had to have him! Sentence 3: She asked her daddy if it was ok to get him. Sentence 4: Her daddy told her she would have to take care of him. Choices: a. Jennifer got the cute puppy she always wanted. b. So know Herbert has a chance with the ladies.
Example Output: a

Example Input: Title: Getting Fired. Sentence 1: Tom was late for work. Sentence 2: He had been warned about always being late. Sentence 3: Tom tried to call in to let them know what happened. Sentence 4: Unfortunately his boss couldn't put up with it any longer. Choices: a. The box cutter made it so easy they were done in a hour. b. That was Tom's last day at the job.
Example Output:
b