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.
Q: Title: Overseas. Sentence 1: Debbie was a very adventurous individual. Sentence 2: When she graduated college, she wanted to experience new cultures. Sentence 3: Debbie immediately applied to the peace corps. Sentence 4: She was accepted and spent 3 years in Sub-Saharan Africa. Choices: a. She was shy for awhile. b. It was the best experience of her life!
A:
b