Question: What is the current official currency in the country where Ineabelle Diaz is a citizen?

full_context: Document 1: History of Puerto Rico: After the ratification of the Treaty of Paris of 1898, Puerto Rico came under the military control of the United States of America. This brought about significant changes: the name of the island was changed to Porto Rico (it was changed back to Puerto Rico in 1932) and the currency was changed from the Puerto Rican peso to the United States dollar. Freedom of assembly, speech, press, and religion were decreed and an eight-hour day for government employees was established. A public school system was begun and the U.S. Postal service was extended to the island. The highway system was enlarged, and bridges over the more important rivers were constructed. The government lottery was abolished, cockfighting was forbidden, and a centralized public health service established. Health conditions were poor at the time, with high rates of infant mortality and numerous endemic diseases.
Document 2: Puerto Rico: Originally populated by the indigenous Taíno people, the island was claimed in 1493 by Christopher Columbus for the Crown of Castile during his second voyage. Later it endured invasion attempts from the French, Dutch, and British. Four centuries of Spanish colonial government transformed the island's ethnic, cultural and physical landscapes primarily with waves of African slaves, Canarian, and Andalusian settlers. In the Spanish imperial imagination, Puerto Rico played a secondary, but strategic role when compared to wealthier colonies like Peru and the mainland parts of New Spain. Spain's distant administrative control continued up to the end of the 19th century, helping to produce a distinctive creole Hispanic culture and language that combined elements from the Native Americans, Africans, and Iberians. In 1898, following the Spanish -- American War, the United States acquired Puerto Rico under the terms of the Treaty of Paris.
Document 3: Ineabelle Díaz: Ineabelle Díaz Santana (born January 4, 1974 in Río Piedras) is a Puerto Rican taekwondo practitioner, who competed in the women's welterweight category. She picked up a total of ten medals in her career, including two from the World Taekwondo Championships and a bronze from the 1999 Pan American Games in Winnipeg, Manitoba, Canada. Diaz also competed for Puerto Rico in a demonstration event at the 1992 Summer Olympics in Barcelona, and later attained a fifth-place finish in the 67-kg division at the 2004 Summer Olympics, narrowly missing out the nation's first Olympic medal since 1996.
Document 4: Asunción Ocasio: Asunción Ocasio Rodríguez (born June 6, 1987) is a Puerto Rican taekwondo practitioner. Ocasio qualified for the women's 67 kg class at the 2008 Summer Olympics in Beijing, after placing third from the Pan American Qualification Tournament in Cali, Colombia. She defeated Greece's Elisavet Mystakidou and Germany's Helena Fromm in the first two rounds, before losing out the semi-final match by a unanimous decision to Canada's Karine Sergerie, with a score of 0–2. Ocasio automatically qualified for the bronze medal bout, where she narrowly lost Puerto Rico's first ever medal at these Olympic games by Croatia's Sandra Šarić, with a final score of 1–5.
Document 5: Dana Hee: Dana Hee (born as Dana Lynn Davidson on November 9, 1961 in Baton Rouge, Louisiana) is an American martial artist, stuntwoman, action film actress and model, who has also worked as sports color commentator, trainer, spokesperson, motivational speaker and master of ceremonies, as well as a rancher. She was a gold medalist at 1988 Summer Olympics in taekwondo (women's lightweight division).
Document 6: Paqui: He was part of Spain's gold medal-winning squad at the 1992 Summer Olympics in Barcelona, and played professionally for six clubs during 16 years, mainly Tenerife and Las Palmas.
Document 7: Bertha Díaz: Julia Berta Díaz Hernández (born October 1, 1936 in Havana, Ciudad de la Habana), known as Berta Díaz, is a retired sprinter from Cuba, who also competed in the long jump and the hurdling events during her career. She represented her native country at two consecutive Summer Olympics, starting in 1956.
Document 8: Puerto Rico: Originally populated by the indigenous Taíno people, the island was claimed in 1493 by Christopher Columbus for the Crown of Castile during his second voyage. Later it endured invasion attempts from the French, Dutch, and British. Four centuries of Spanish colonial government transformed the island's ethnic, cultural and physical landscapes primarily with waves of African slaves, and Canarian, and Andalusian settlers. In the Spanish imperial imagination, Puerto Rico played a secondary, but strategic role when compared to wealthier colonies like Peru and the mainland parts of New Spain. Spain's distant administrative control continued up to the end of the 19th century, helping to produce a distinctive creole Hispanic culture and language that combined elements from the Native Americans, Africans, and Iberians. In 1898, following the Spanish -- American War, the United States acquired Puerto Rico along with other Spanish colonies under the terms of the Treaty of Paris.
Document 9: Puerto Rico: Originally populated by the indigenous Taíno people, the island was claimed in 1493 by Christopher Columbus for Spain during his second voyage. Later it endured invasion attempts from the French, Dutch, and British. Four centuries of Spanish colonial government influenced the island's cultural landscapes with waves of African slaves, Canarian, and Andalusian settlers. In the Spanish Empire, Puerto Rico played a secondary, but strategic role when compared to wealthier colonies like Peru and the mainland parts of New Spain. Spain's distant administrative control continued up to the end of the 19th century, helping to produce a distinctive creole Hispanic culture and language that combined elements from the Native Americans, Africans, and Iberians. In 1898, following the Spanish -- American War, the United States acquired Puerto Rico under the terms of the Treaty of Paris.
Document 10: History of Puerto Rico: In 1898, during the Spanish -- American War, Puerto Rico was invaded and subsequently became a possession of the United States. The first years of the 20th century were marked by the struggle to obtain greater democratic rights from the United States. The Foraker Act of 1900, which established a civil government, and the Jones Act of 1917, which made Puerto Ricans U.S. citizens, paved the way for the drafting of Puerto Rico's Constitution and its approval by Congress and Puerto Rican voters in 1952. However, the political status of Puerto Rico, a Commonwealth controlled by the United States, remains an anomaly.
Document 11: Republic of Cuba (1902–1959): After the Spanish -- American War, Spain and the United States signed the Treaty of Paris (1898), by which Spain ceded Puerto Rico, the Philippines, and Guam to the United States for the sum of $20 million. Cuba gained formal independence from the U.S. on May 20, 1902, as the Republic of Cuba. Under Cuba's new constitution, the U.S. retained the right to intervene in Cuban affairs and to supervise its finances and foreign relations. Under the Platt Amendment, the U.S. leased the Guantánamo Bay naval base from Cuba.
Document 12: Anibál Nieves: Anibál Nieves Javier (born November 11, 1965) is retired male sport wrestler from Puerto Rico. In college he wrestled for East Stroudsburg University where he achieved All-American status at the Division I level of the NCAA. He twice represented his native country at the Summer Olympics: in 1992 and 1996. Nieves also twice won a silver medal at the Pan American Games during his career. After coaching stints at Springfield Technical Community College and American International College he became the head wrestling coach for Western New England University in 2007. He currently serves as the head coach of the women's wrestling team at Springfield Technical Community College alongside his brother Alberto who serves as the head coach of the men's wrestling team at STCC. He was a nine-time Puerto Rican champion.
Document 13: Diana López: Diana López (born January 7, 1984) is an American Olympic Taekwondo competitor from Sugar Land, Texas. She represented the United States at the 2008 Olympics in Beijing, where she won a bronze medal.
Document 14: Nilmaris Santini: Nilmaris "Nilmari" Santini Martin (May 25, 1959 – March 25, 2006) was a female judoka from Puerto Rico. She competed for her native country at the 1992 Summer Olympics in Barcelona, Spain, where she was defeated in the second round of the repêchage.
Document 15: Puerto Rico: Originally populated by the indigenous Taíno people, the island was claimed in 1493 by Christopher Columbus for Spain during his second voyage. Later it endured invasion attempts from the French, Dutch, and British. Four centuries of Spanish colonial government influenced the island's cultural landscapes with waves of African slaves, Canarian, and Andalusian settlers. In the Spanish Empire, Puerto Rico played a secondary, but strategic role when compared to wealthier colonies like Peru and the mainland parts of New Spain. Spain's distant administrative control continued up to the end of the 19th century, helping to produce a distinctive creole Hispanic culture and language that combined elements from the Native Americans, Africans, and Iberians. In 1898, following the Spanish -- American War, the United States acquired Puerto Rico under the terms of the Treaty of Paris. The treaty took effect on April 11, 1899.
ground_truth: United States dollar
sub_queries: Ineabelle Díaz >> country of citizenship Answer: Puerto Rico
What is the current official currency in Puerto Rico ? Answer: United States dollar