Question: What is the name of the castle in the city where the performer of Sleep is the Enemy was formed?

Knowledge 1: Sleep Is the Enemy
Sleep Is The Enemy is the third studio album by Canadian rock band Danko Jones. The album was released on February 17, 2006 in Europe and February 21 in Canada. The album was released in the US on May 23. "She's Drugs" was featured in the Swedish vampire film "Frostbiten". "Baby Hates Me" served as the theme song for WWE Backlash. [SEP] Knowledge 2: Danko Jones
Danko Jones is a Canadian rock trio from Toronto, Ontario. The band consists of Danko Jones (vocals/guitar), John 'JC' Calabrese (bass guitar) and Rich Knox (drums). The band's rock music includes elements of punk and they are known for their humorous lyrics and energetic live shows. [SEP] Knowledge 3: Casa Loma
Casa Loma (Spanish for ``Hill House '') is a Gothic Revival style mansion and garden in midtown Toronto, Ontario, Canada, that is now a historic house museum and landmark. It was constructed from 1911 to 1914 as a residence for financier Sir Henry Pellatt. The architect was E. J. Lennox, who designed several other city landmarks. Casa Loma sits at an elevation of 140 metres (460 ft) above sea level.
Knowledge 1: Sleep Is the Enemy
Sleep Is The Enemy is the third studio album by Canadian rock band Danko Jones. The album was released on February 17, 2006 in Europe and February 21 in Canada. The album was released in the US on May 23. "She's Drugs" was featured in the Swedish vampire film "Frostbiten". "Baby Hates Me" served as the theme song for WWE Backlash. [SEP] Knowledge 2: Danko Jones
Danko Jones is a Canadian rock trio from Toronto, Ontario. The band consists of Danko Jones (vocals/guitar), John 'JC' Calabrese (bass guitar) and Rich Knox (drums). The band's rock music includes elements of punk and they are known for their humorous lyrics and energetic live shows. [SEP] Knowledge 3: Patrick Bergin
Patrick Connolly Bergin (born 4 February 1951) is an Irish actor perhaps best known for his leading role opposite Julia Roberts in Sleeping with the Enemy (1991) and for playing the villainous Aidan Maguire in the BBC soap EastEnders (2017 -- present).
Knowledge 1: Sleep Is the Enemy
Sleep Is The Enemy is the third studio album by Canadian rock band Danko Jones. The album was released on February 17, 2006 in Europe and February 21 in Canada. The album was released in the US on May 23. "She's Drugs" was featured in the Swedish vampire film "Frostbiten". "Baby Hates Me" served as the theme song for WWE Backlash. [SEP] Knowledge 2: Danko Jones
Danko Jones is a Canadian rock trio from Toronto, Ontario. The band consists of Danko Jones (vocals/guitar), John 'JC' Calabrese (bass guitar) and Rich Knox (drums). The band's rock music includes elements of punk and they are known for their humorous lyrics and energetic live shows. [SEP] Knowledge 3: Baynard's Castle
Baynard's Castle refers to buildings on two neighbouring sites in the City of London, between where Blackfriars station and St Paul's Cathedral now stand. The first was a Norman fortification constructed by Ralph Baynard and demolished by King John in 1213. The second was a medieval palace built a short distance to the southeast and destroyed in the Great Fire of London in 1666. According to Sir Walter Besant, "There was no house in [London] more interesting than this". The original castle was built at the point where the old Roman walls and River Fleet met the River Thames, just east of what is now Blackfriars station. The Norman castle stood for over a century before being demolished by King John in 1213. It appears to have been rebuilt after the barons' revolt, but the site was sold in 1276 to form the precinct of the great priory of Blackfriars.

Answer: Casa Loma