Create a data set of the top ten largest cities in the U.S
1. New York, NY 
2. Los Angeles, CA 
3. Chicago, IL 
4. Houston, TX 
5. Phoenix, AZ
6. Philadelphia, PA 
7. San Antonio, TX
8. San Diego, CA 
9. Dallas, TX 
10. San Jose, CA
The top ten largest cities in the United States are: New York City, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, and San Jose.