Question: When was the country where Anibál Nieves had citizenship annexed by the United States?

full_context: Document 1: 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 2: Alberto Riego: Riego plays professional soccer in Puerto Rico for Sevilla FC Puerto Rico as defender. He was voted the best newcomer of the year as Sevilla won the 2008 league championship.
Document 3: 51st state: Puerto Rico has been under U.S. sovereignty for over a century when it was ceded to the U.S. by Spain following the end of the Spanish–American War, and Puerto Ricans have been U.S. citizens since 1917. The island's ultimate status has not been determined as of 2012[update], its residents do not have voting representation in their federal government. Puerto Rico has limited representation in the U.S. Congress in the form of a Resident Commissioner, a delegate with limited no voting rights. Like the states, Puerto Rico has self-rule, a republican form of government organized pursuant to a constitution adopted by its people, and a bill of rights.
Document 4: 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 5: Enrique Romero-Nieves: Private First Class Enrique Romero-Nieves born in Culebra, Puerto Rico, was a member of the United States Marine Corps who served in the Korean War. He was subsequently awarded the Navy Cross for heroism in battle.
Document 6: 51st state: Puerto Rico is designated in its constitution as the "Commonwealth of Puerto Rico". The Constitution of Puerto Rico which became effective in 1952 adopted the name of Estado Libre Asociado (literally translated as "Free Associated State"), officially translated into English as Commonwealth, for its body politic. The island is under the jurisdiction of the Territorial Clause of the U.S. Constitution, which has led to doubts about the finality of the Commonwealth status for Puerto Rico. In addition, all people born in Puerto Rico become citizens of the U.S. at birth (under provisions of the Jones–Shafroth Act in 1917), but citizens residing in Puerto Rico cannot vote for president nor for full members of either house of Congress. Statehood would grant island residents full voting rights at the Federal level. The Puerto Rico Democracy Act (H.R. 2499) was approved on April 29, 2010, by the United States House of Representatives 223–169, but was not approved by the Senate before the end of the 111th Congress. It would have provided for a federally sanctioned self-determination process for the people of Puerto Rico. This act would provide for referendums to be held in Puerto Rico to determine the island's ultimate political status. It had also been introduced in 2007.
Document 7: George Tucker (luger): He represented Puerto Rico in the luge event at the 1984 Winter Olympics in Sarajevo, and was the only Puerto Rican representative at the Games. He was also the country's flagbearer. Tucker was, at the time, a doctoral student at Wesleyan University in the United States. He was later described by "Sports Illustrated" as "overweight but quick-witted" and as "the press's favorite loser". He finished last in his event, and reportedly "got a lot more press in the States than Paul Hildgartner, the Italian who won the gold medal". He described himself as "the luger who dripped blood", and "Time" reported that he "shed alarming amounts of skin bouncing off the wall".
Document 8: Puerto Rico: In 1917, the U.S. Congress passed the Jones -- Shafroth Act, popularly called the Jones Act, which granted Puerto Ricans, born on or after, April 25, 1898, U.S. citizenship. Opponents, which included all of the Puerto Rican House of Delegates, who voted unanimously against it, said that the U.S. imposed citizenship in order to draft Puerto Rican men into the army as American entry into World War I became likely.
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. The treaty took effect on April 11, 1899.
Document 10: Miguel Nido: Miguel Nido (born March 8, 1963 in Carolina, Puerto Rico) is a former tennis player from Puerto Rico, who represented his native country at the 1992 Summer Olympics in Barcelona. Partnering Juan Rios, the pair was defeated in the first round by Italy's Diego Nargiso and Omar Camporese. The right-hander reached his highest singles ATP-ranking on April 23, 1990, when he became the number 120 of the world.
Document 11: 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 12: 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 13: 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 14: Stephen Abas: Stephen Anthony Abas (born January 12, 1978) is an American Olympic Freestyle wrestler and Mixed martial artist. Abas became a three-time NCAA Division I wrestling champion in the weight division while attending Fresno State University. He has competed in two world freestyle championships and received a silver medal at the 2004 Olympic Games.
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.
ground_truth: 1898
sub_queries: Anibál Nieves >> country of citizenship Answer: Puerto Rico
when was Puerto Rico annexed by the united states Answer: 1898