as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
generate a list of ten large companies in the us
user
1. walmart
2. apple
3. microsoft
4. exxonmobil
5. amazon
6. berkshire hathaway
7. jpmorgan chase
8. general motors
9. cvs health
10. at&t.
assistant