Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Title: Blake goes sailing. Sentence 1: Blake was convinced he could sail alone around the world. Sentence 2: Nobody believed him because he was so old. Sentence 3: At last, he found someone who had faith in him. Sentence 4: She turned out to be a sailing expert. Choices: a. She taught him all she knew and he accomplished his goal. b. She dreamed that night she was a famous painter.
Student:
a