Question: What company owned the resort in Atlantic City where Red Square was formerly located?

Context paragraphs:
Atlantic City–Brigantine Connector: The Atlantic City–Brigantine Connector, also known as the Atlantic City Expressway Connector or simply the Brigantine Connector, is a highway connector in Atlantic City, New Jersey.  It connects the Atlantic City Expressway with Route 87, which leads into Brigantine, a beach resort along the Atlantic Ocean.  The connector is 2.5 mi long and is maintained by the South Jersey Transportation Authority.  It is considered to be a state highway and is assigned the route number Route 446X; however, the route number is unsigned.  The connector consists of lettered exits from A to I in south to north order and features 10 bridges and 15 ramps throughout its length.

Tropicana Casino &amp; Resort Atlantic City: The Tropicana Casino & Resort Atlantic City is a luxury hotel, casino, and spa resort located on Brighton Avenue and the Boardwalk in Atlantic City, New Jersey.  It is owned by Tropicana Entertainment and is one of the largest hotels in New Jersey with just over 2,000 rooms.  Tropicana has over 3,000 slot machines and 135 table games and also features The Quarter, a shopping mall located in the complex.

The Atlantic Club Casino Hotel: The Atlantic Club Casino Hotel, formerly known as Golden Nugget, Bally's Grand, Atlantic City Hilton and ACH, is a closed casino and hotel located at the southern end of the boardwalk in Atlantic City, New Jersey, owned and operated by Colony Capital.  It was the city's first and only "locals casino".  The Atlantic Club permanently closed on January 13, 2014, at 12:01 AM.  largely as a result of dwindling casino visitors to Atlantic City due to increased competition in neighboring states.  A third of Atlantic City's boardwalk casinos closed the same year, the others being Revel, Trump Plaza, and Showboat.  Redevelopment proposals include a water park.

Atlantic City (1944 film): Atlantic City is a 1944 American musical romance directed by Ray McCarey and starring Constance Moore.  The film concerns the formative years of Atlantic City, New Jersey.  Vaudeville acts are re-created in the story of how Atlantic City became a famous resort.  The supporting cast features Louis Armstrong and Dorothy Dandridge.  The film was reissued in 1950 under the title Atlantic City Honeymoon.

Caesars Atlantic City: Caesars Atlantic City is a luxury hotel, casino, and spa resort in Atlantic City, New Jersey.  Like Caesars Palace in Las Vegas, it has an ancient Roman and ancient Greek theme.  Atlantic City's second casino, it opened in 1979 as the Caesars Boardwalk Regency.  The 124720 sqft .  casino has over 3,400 slot machines, and is one of the largest in Atlantic City.  The resort has experienced much expansion and renovation in the past decade, including a new hotel tower, a new parking garage, and a new shopping center, Playground Pier.  Known to many that visit Atlantic City as the present day "Hub" of the boardwalk.

WAJM: WAJM, assigned to 88.9 FM and licensed to Atlantic City, New Jersey, is a high school radio station owned by the Atlantic City Board of Education and is operated by the students of Atlantic City High School.  Currently, WAJM broadcasts live Monday thru Friday from 7:00am to 3:30pm and during after hours, on weekends, holidays and when Atlantic City High School is closed due to inclement weather the station operates on an automated system where music, station IDs and PSA are shuffled and broadcast on-air.  Starting at its inception WAJM had been broadcasting with a jazz radio format until 2009 when it flipped to a freeform radio format using the moniker 88.9 The Jam.  The studios, offices and transmitter are located on the campus of Atlantic City High School on North Albany Avenue in Atlantic City.  In 2009 WAJM began simulcasting its live and automated broadcasts via the Internet in both an audio only feed and audio/video feed.  The station was a creation of Mr.Norman Draper.  The first school year of on air broadcasting was 1996-97.  That year the students interviewed "Sugar" Ray Leonard, and did a live simulcast from the grand opening of the new Atlantic City Convention Center.

Red Square: Red Square (Russian: Кра́сная пло́щадь , "Krásnaya plóshchaď"; ] ) is a city square (plaza) in Moscow, Russia.  It separates the Kremlin, the former royal citadel and currently the official residence of the President of Russia, from a historic merchant quarter known as Kitai-gorod.  Red Square is often considered the central square of Moscow since Moscow's major streets, which connect to Russia's major highways, originate from the square.

Atlantic City Rail Terminal: The Atlantic City Rail Terminal is Atlantic City, New Jersey's train station.  It is the easternmost stop on the Atlantic City Line to and from Philadelphia.  The station was also served by the Atlantic City Express Service (ACES) from 2009 until it was formally discontinued on March 9, 2012.  The Atlantic City terminal is a 5-track, 3-platform terminal located inside of the Atlantic City Convention Center.  The Atlantic City Line is a commuter train and runs daily all day.

TEN Atlantic City: TEN (formerly Revel Casino Hotel Atlantic City) is a closed resort, hotel and casino in Atlantic City, New Jersey, United States.  It is the northernmost casino on the Atlantic City Boardwalk, located on 20 acre of land, adjacent to the Showboat Hotel.  Revel opened on April 2, 2012, and after declaring Chapter 11 bankruptcy for the second time, closed on September 2, 2014.  Revel was the third of four Atlantic City casinos to close in 2014.  It was supposed to open in June 2017 but it didn’t.

Red Square (restaurant): Red Square is a Russian-themed restaurant, located in the Mandalay Bay Resort in Las Vegas and formerly the Tropicana Atlantic City in Atlantic City.  Red Square currently stands as one of the only depictions of Soviet culture in the United States.  A beheaded, pigeon dropping-covered statue of Lenin stands at the entrance to the restaurant.  The interior of the restaurant consists of wooden walkways connecting a multitude of fine dining rooms.  The main room bears resemblance to a Czarist palace.

Supporting paragraphs: Red Square (restaurant) Tropicana Casino &amp; Resort Atlantic City
Answer: Tropicana Entertainment