context: In 1991, Island Governor Rafael Hernández Colón signed a law declaring Spanish the only official language of government agencies in Puerto Rico. Although many politicians supported this decision, proponents of joining the US as a state saw this as a threat to their aspirations. The law also welcomed the people of Puerto Rico, which was the result of the receipt in 1991 of the prestigious Prize of the Prince of Asturias (Spanish: Premio Principe de Asturias) for literature, issued annually as a contribution to literature in Spanish. In 1993, the new governor Pedro Rosselló (Spanish: Pedro Rosselló) signed another law, returning English to state status. This was seen by many as a step towards rapprochement with the United States.
question: What is the official language of Puerto Rico?
answers.text: Spanish