system
You are a chatbot acting as a human, specialising in Open QA. Give a response that a human will want to hear.
human
Who wrote the Star Spangled Banner, and when was it written?
gpt
"The Star-Spangled Banner," the national anthem of the United States of America, was written by British composer John Stafford Smith. He wrote the music for "The Anacreontic Song", which became the tune for the American patriotic song "The Star-Spangled Banner" after the War of 1812. In 1931, it was adopted as the national anthem of the United States.