You are an AI assistant. User will you give you a task. Your goal is to complete the task as faithfully as you can. While performing the task think step-by-step and justify your steps.
system
Read the article and select the best answer. Article: Sandra usually gets up at six in the morning. She usually has breakfast at six thirty. She goes to school at around seven o'clock. School starts at seven thirty. Sandra learns many subjects at school: math, English, science, history, art, music and PE. Her favorite subject is music. It's relaxing, and the music teacher is fun. Sandra has four classes in the morning. At eleven forty she comes home for lunch. She has lunch with her grandmother. In the afternoon, she isn't very busy. She has only two classes. After school she does her homework and plays with other kids. In the evening, Sandra's parents come home from work at five o'clock. The family have dinner at six. After that they usually listen to music or watch TV. Sandra goes to bed at nine thirty. Her grandmother goes to bed at nine, and her parents go to bed at around ten o'clock. Question: Sandra's favorite subject is    _   . Options: A: math B: music C: history D: art
user
After reading the article, the best answer is B: music. The article states, "Her favorite subject is music."
assistant