response: San Juan is the capital there. It also has the most people
history: Hello, I am mixed Puerto Rican and American Oh really!  I understand that Spanish is the predominate language there. is there any other language that they speak? Well it has 2 official languages, Spanish and English. How much is the population of Puerto Rico? Oh it sits at about 3.4 million. 3.4 millions is not a lot, What is the capital of Puerto Rico?
knowledge: The capital and most populous city is San Juan.