instruction:
In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.
question:
The Washington Capitals are a professional ice hockey team based in Washington, D.C. They are members of the Metropolitan Division of the Eastern Conference of the National Hockey League (NHL). The Capitals are owned by Monumental Sports & Entertainment, headed by Ted Leonsis. From 1974 to 1997 the Capitals played their home games at the Capital Centre, in Landover, Maryland (a suburb of Washington, D.C.). In 1997 the team moved to the arena now called Capital One Arena, their present home arena in Washington, D.C.
answer:
what arena do the washington capitals play in


question:
The total length of the continental border is 1,954 miles (3,145 km). From the Gulf of Mexico, it follows the course of the Rio Grande (Río Bravo del Norte) to the border crossing at Ciudad Juárez, Chihuahua, and El Paso, Texas. Westward from El Paso -- Juárez, it crosses vast tracts of the Chihuahuan and Sonoran deserts to the Colorado River Delta and San Diego -- Tijuana, before reaching the Pacific Ocean.
answer:
where is the border between mexico and us


question:
Tensions erupted into battle between Patriot militia and British regulars when the king's army attempted to capture and destroy Colonial military supplies at Lexington and Concord on April 19, 1775. The conflict then developed into a global war, during which the Patriots (and later their French, Spanish, and Dutch allies) fought the British and Loyalists in what became known as the American Revolutionary War (1775 -- 83). Each of the thirteen colonies formed a Provincial Congress that assumed power from the old colonial governments and suppressed Loyalism, and from there they built a Continental Army under the leadership of General George Washington. The Continental Congress determined King George's rule to be tyrannical and infringing the colonists' rights as Englishmen, and they declared the colonies free and independent states on July 2, 1776. The Patriot leadership professed the political philosophies of liberalism and republicanism to reject monarchy and aristocracy, and they proclaimed that all men are created equal.
answer:

who aided america in the struggle for independence