Q: 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 does not connect with the rest of the story, indicating your choice as 'a' or 'b'. If both sentences are plausible, pick the one that makes less sense.
Title: Composer. Sentence 1: Alex went to music school. Sentence 2: He got his degree. Sentence 3: He began to write music. Sentence 4: They performed his first work last night. Choices: a. We ended up splitting the money for movie tickets. b. He calls himself a composer now.
A:
a