Q: The Tower of London, officially Her Majesty's Royal Palace and Fortress of the Tower of London, is a historic castle located on the north bank of the River Thames in central London. It lies within the London Borough of Tower Hamlets, separated from the eastern edge of the square mile of the City of London by the open space known as Tower Hill. It was founded towards the end of 1066 as part of the Norman Conquest of England. The White Tower, which gives the entire castle its name, was built by William the Conqueror in 1078 and was a resented symbol of oppression, inflicted upon London by the new ruling elite. The castle was used as a prison from 1100 (Ranulf Flambard) until 1952 (Kray twins), although that was not its primary purpose. A grand palace early in its history, it served as a royal residence. As a whole, the Tower is a complex of several buildings set within two concentric rings of defensive walls and a moat. There were several phases of expansion, mainly under Kings Richard I, Henry III, and Edward I in the 12th and 13th centuries. The general layout established by the late 13th century remains despite later activity on the site.
Can we conclude that does the tower of london have a moat?
A: yes

Q: Originally titled Unknown Error, the film was later renamed to Friend Request internationally, to avoid confusion with the 2014 film Unfriended. In Germany, the film is titled Unfriend, since Unfriended was released as Unknown User in Germany.
Can we conclude that is unfriended and friend request the same movie?
A: no

Q: The Lions have won four NFL championships, tied for 9th overall in total championships amongst all 32 NFL franchises; however, their last was in 1957, which gives the club the second-longest NFL championship drought behind the Arizona Cardinals. They are one of four current teams and the only NFC team to have not yet played in the Super Bowl.
Can we conclude that have the lions ever made it to a superbowl?
A: no

Q: The untitled Avengers film, colloquially referred to as Avengers 4, is an upcoming American superhero film based on the Marvel Comics superhero team the Avengers, produced by Marvel Studios and distributed by Walt Disney Studios Motion Pictures. It is intended to be the direct sequel to 2018's Avengers: Infinity War, as well as the sequel to 2012's Marvel's The Avengers and 2015's Avengers: Age of Ultron and the twenty-second film in the Marvel Cinematic Universe (MCU). The film is directed by Anthony and Joe Russo, with a screenplay by the writing team of Christopher Markus and Stephen McFeely, and features an ensemble cast with many actors from previous MCU films.
Can we conclude that is the a sequel to marvel infinity war?
A:
yes