Context: As the weeks turned into a couple of months , God began to give me phrases and words that I would pen on paper from time to time . As this continued , God gave me a tune in my heart for those words and ultimately He wrote a song through me to her . I sang the song to her at her baby dedication service . A friend of mine from high school that owns a recording studio in Nashville , put it down on a track and it turned out so beautiful ... .
Question: What does the subject do for a living ?
Option 0: They produce music for a living .
Option 1: They write poetry for a living .
Option 2: They write textbooks for a living .
Option 3: They write music for a living .
Answer: 3