United States : ethnic_group : Native Americans in the United States | United States : language : English language | United States : leader_title : President of the United States | United States : leader_name : Paul Ryan | 250 Delaware Avenue : location : United States
250 Delaware Avenue is located in the United States, where a leader is Paul Ryan. Native Americans are an ethnic group in the United States, where the language spoken is English and the leader is President of the United States.