Question: Which of the following skyscrapers is 850 ft high, 500 ft shorter than the Empire State Building: 55 Water Street or 30 Rockefeller Plaza?
Context: The L.P. Hollander Company Building is located at 3 East 57th Street, New York City.  The edifice received the 1930 gold medal of the Fifth Avenue Association for the "best structure" built in the Fifth Avenue district during the year.  The L.P. Hollander Company Building was erected prior to the Empire State Building and 500 Fifth Avenue, which were judged for the year 1931.  The Empire State Building and the Lilly Dache Building were designed by William F. Lamb of Shreve, Lamb & Harmon, architects, who was responsible for planning the L.P. Hollander Building.  The Hollander Building was built by Starrett Brothers & Eken. New York City, the most populous city in the United States, is home to over 6486 completed high rise building of at least 35 meters, of which at least 113 completed are taller than 600 ft . The tallest building in New York is One World Trade Center, which rises 1776 ft .  The 104-story skyscraper also stands as the tallest building in the United States, the tallest building in the Western Hemisphere, and the sixth-tallest building in the world.  The second-tallest building in the city is 432 Park Avenue, standing at 1396 ft , and the third-tallest is the 102-story Empire State Building in Midtown Manhattan, which was finished in 1931 and rises to 1250 ft , increased to 1454 ft by its antenna.  It is the fifth-tallest building in the United States and the 25th-tallest building in the world. The General Electric Building, also known as 570 Lexington Avenue, is a historic 50-floor, 640 ft -tall, skyscraper in Midtown Manhattan, New York City, at the southwest corner of Lexington Avenue and 51st Street).  Originally known as the RCA Victor Building when designed in 1931 by John W. Cross of Cross & Cross, it is sometimes known by its address to avoid confusion with the much later renaming – in 1988 – of the RCA Building at 30 Rockefeller Plaza as the "GE Building", itself later renamed the "Comcast Building". 30 Rockefeller Plaza is an American Art Deco skyscraper that forms the centerpiece of Rockefeller Center in Midtown Manhattan, New York City.  Formerly called the RCA Building from 1933 to 1988, and later the GE Building from 1988 to 2015, it was renamed the Comcast Building on July 1, 2015, following the transfer of ownership to new corporate owner Comcast.  Its name is often shortened to 30 Rock.  The building is most famous for housing the NBC television network headquarters.  At 850 ft high, the 70-story building is the 14th tallest in New York City and the 39th tallest in the United States.  It stands 400 feet (122 m) shorter than the Empire State Building. The New York State Fallen Firefighters Memorial in Albany, New York is dedicated to the New York firefighters who have died in the line of duty.  Governor of New York George Pataki officially dedicated the memorial on October 5, 1998.  It features a 54 ft by 15 ft gray granite wall, with 2,312 names permanently etched into the stone.  In front of the wall stands a 10 ft high dark bronze sculpture of two firefighters rescuing an injured colleague created by NY sculptor Robert Eccleston.  The sculpture rests on a paved plaza with charcoal and red bricks forming a Maltese Cross.  The Memorial stands on the northeast side of the Empire State Plaza in the park-like area bordered by Norway maples.  It is easily accessible to the hundreds of thousand of visitors who travel to the New York State Capitol and Plaza each year. The Enloe Dam, also known as the Similkameen Dam, and its powerplant are located on the Similkameen River about 4 mi west-northwest of Oroville, Washington.  Located just above Similkameen (Coyote) Falls, the concrete arch-gravity dam stands about 54 ft high, with a crest length of about 290 ft , built between 1916 and 1923.  The dam was named after the president of the Okanogan Valley Power Company, Eugene Enloe.  The dam was operated to generate power at its powerplant, located about 850 ft downstream from the dam. 55 Water Street is a 687 ft skyscraper in the Financial District of Lower Manhattan, New York City, on the East River.  The 53-story, 3.5 e6sqft structure was completed in 1972.  Emery Roth & Sons designed the building, which is tied with 277 Park Avenue as the 40th-tallest building in New York City.  When it was completed it was the largest office building in the world, and is still the largest in New York by floor area.  In an arrangement with the Office of Lower Manhattan Development, it was built on a superblock created from four adjoining city blocks, suppressing the western part of Front Street. Independence Rock is a large granite rock, approximately 130 ft high, 1900 ft long and 850 ft wide, in southwestern Natrona County, Wyoming, along Wyoming Highway 220.  During the middle of the 19th century, the rock was a prominent and well-known landmark on the Oregon, Mormon, and California emigrant trails.  Many of these emigrants carved their names on the rock, and it was described by early missionary and explorer Father Pierre-Jean De Smet in 1840 as the "Register of the Desert".  The site was designated a National Historic Landmark on January 20, 1961.  It is now part of Independence Rock State Historic Site, owned and operated by the state of Wyoming. This list of tallest buildings in Baltimore ranks skyscrapers and high-rises in the U.S. city of Baltimore, Maryland by height.  The tallest building in Baltimore is the 40-story Transamerica Tower, which rises 529 ft and was completed in 1973.  It also stands as the tallest building in the state of Maryland and the tallest building on the East Coast between Philadelphia and Raleigh, after the RBC Plaza was built in 2008.  The second-tallest building in the city and the state is the Bank of America Building (10 Light Street), which is 509 ft high. Atlanta, the capital and largest city of the U.S. state of Georgia, is home to at least 37 skyscrapers over 400 ft tall.  Most of these are clustered around Peachtree Street in the Downtown, Midtown, and Buckhead neighborhoods, with the suburban city of Sandy Springs also being the site of several skyscrapers.  The tallest building in Atlanta is the 55-story Bank of America Plaza, which rises 1023 ft and was completed in 1992.  The Bank of America Plaza was formerly the tallest building in the United States outside of New York City and Chicago, and the 9th-tallest building in the U.S. overall.  The second-tallest building in Atlanta is SunTrust Plaza, which rises 871 ft .
Answer: 30 Rockefeller Plaza