Question: Which nation shares Hispaniola with the country the United States intervened with, after which The Inter-American Peace Force (IAPF) was established?
Sentence (from "Dominican Republic"): The Dominican Republic is the second-largest Caribbean nation by area (after Cuba) at 48445 km2 , and third by population with approximately 10 million people, of which approximately three million live in the metropolitan area of Santo Domingo, the capital city.
Relevant evidence: No