[Q]: In guitar music, especially electric guitar, a power chord (also fifth chord) is a colloquial name for a chord that consists of the root note and the fifth. Power chords are commonly played on amplified guitars, especially on electric guitar with distortion. Power chords are a key element of many styles of rock and especially in heavy metal, and punk rock. Slash is well known for his thrilling power chords.
[A]: It's impossible to say

[Q]: 2009, Year of Us is the third extended play (EP) by South Korean boy group Shinee. It consists of six tracks and it incorporates alternative rock and hip-hop music genres. The digital version of the album was released on October 19, 2009, with a physical release on October 22. The title track, "Ring Ding Dong" was released on October 14, 2009 through various music sites. Ring Ding Dong is the name of a Shinee album.
[A]: No

[Q]: Revelation of the Last Hero is a 1992 Hong Kong "wuxia" romance television series produced by TVB and starring Aaron Kwok, Noel Leung, Ada Choi, , Frankie Lam and Bryan Leung. The theme song of the series, titled "Breeze in the Frost" () by was sung by Kwok. Revelation of the last hero did not have its own theme song
[A]: No

[Q]: Garvergarden (lit. "The Tanner's House") is a half-timbered building complex from circa 1600 situated in Vestergade in Kge, Denmark. Owned by shoemakers and tanner for almost 200 years, from 1732, until the early 1920s, it bears testament to a time when Kge was a centre for shoemaking and tanning. The building fronting the street and a side wing on its rear are listed. Garvergarden is the name of a half timbered building
[A]:
Yes