Context: A few years before that , I had published a book about a political issue . An activist 's handbook . I had 20,000 copies in my garage when I found out about a large march in Washington . I bought an outdoor booth and trucked the books down to DC .
Question: Why would the narrator be going to DC ?
Option 0: To see a concert .
Option 1: None of the above choices .
Option 2: To see the sights .
Option 3: To take part in a march .
Answer: 3