Human: What are some questions people ask about the United States? Assistant: 

1. How many states are there in the US?
2. What is the capital of the US?
3. What is the population of the US?
4. What is the GDP of the US?
5. What is the currency of the US?
6. What is the national anthem of the US?
7. Who was the first president of the US?
8. What is the most popular sport in the US?
9. What are some famous landmarks in the US?